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Walks with your dog and rules in natural areas

In many national and natural parks dogs must be on a lead or are not allowed in. Here is what the official source for each area says, with a link, plus walks where you can take your dog. Checked in November 2026.

61areas32dogs allowed or on a lead6no dogs

Assistance dogs have their own rules. This page is for information: the rule in force is the one each area publishes.

Not allowed

Parque Nacional Marítimo-Terrestre de las Islas Atlánticas de Galicia

Pontevedra, A Coruña · National park

Landing domestic animals on the islands is prohibited, except guide dogs.

«15. Desembarcar animales domésticos (salvo perro lazarillo).»

Source: Ministerio para la Transición Ecológica y el Reto Demográfico (MITECO) / OAPN
Not allowed

Parque Nacional Marítimo-Terrestre del Archipiélago de Cabrera

Balearic Islands · National park

Dogs and other animals may not be landed, in order to protect threatened species. MITECO's visitor rules do not mention this; the source is the Balearic Government (Govern balear), which manages the park.

«No, no se pueden desembarcar los perros ni otros animales»

Source: Govern de les Illes Balears (Espais de Natura Balear)
Always on a lead

Parque Nacional de Aigüestortes i Estany de Sant Maurici

Lleida · National park

The visitor rules advise against bringing pets but do not prohibit it; if they are brought, they must be held by the person responsible.

«Procuren no introducir animales de compañía en el Parque. En todo caso deben ir sujetos por la persona responsable.»

Walks with your dog
Circuito de Aigüestortes
Ruta de l'isard: Camino del Estany de Sant Maurici
El Mirador del Estany de Sant Maurici
Source: Ministerio para la Transición Ecológica y el Reto Demográfico (MITECO) / OAPN
Always on a lead

Parque Nacional de Cabañeros

Ciudad Real, Toledo · National park

On the routes, dogs must be on a lead; they may not enter the visitor centres. Some routes may have limited capacity on very busy dates.

«En los centros de visitantes no se permite la entrada de animales de compañía y en las rutas deben ir con correa.»

Walks with your dog
Ruta del Boquerón del Estena10 km
Senda de la Torre de Abraham7 km
Rutas del Chorro, Chorrera Chica y Rocigalgo4.2 km
Source: Ministerio para la Transición Ecológica y el Reto Demográfico (MITECO) / OAPN
Always on a lead

Parque Nacional de Garajonay

Santa Cruz de Tenerife · National park

Pets are always admitted on a lead.

«Las mascotas, siempre con correa por favor.»

Walks with your dog
Contadero - Alto Garajonay - Contadero2.5 km
Laguna Grande - Alto Garajonay - Laguna Grande5.4 km
Source: Gobierno de Canarias
Always on a lead

Parque Nacional de Ordesa y Monte Perdido

Huesca · National park

Dogs off the lead are not allowed inside the park; dogs on a lead are permitted (there is no ban on entry).

«06. Llevar perros sueltos.»

Walks with your dog
Pradera de Ordesa - Circo de Soaso - Cola de Caballo
Pradera de Ordesa - Cascadas del Estrecho - Pradera de Ordesa
Torla - Turieto Bajo - Pradera de Ordesa
Source: Ministerio para la Transición Ecológica y el Reto Demográfico (MITECO) / OAPN
Always on a lead

Parque Nacional de Sierra Nevada

Granada, Almería · National park

Among the activities prohibited inside the park is bringing dogs off the lead; dogs on a lead are admitted.

«7. Llevar perros sueltos.»

Walks with your dog
Vereda de la Estrella18.97 km
Ruta del Genil16 km
Source: Ministerio para la Transición Ecológica y el Reto Demográfico (MITECO) / OAPN
Not allowed

Parque Nacional de Timanfaya

Las Palmas · National park

Access with pets is not permitted.

«Por favor, evita el acceso de animales de compañía. No está permitido.»

Source: Gobierno de Canarias
Not allowed

Parque Nacional de la Caldera de Taburiente

Santa Cruz de Tenerife · National park

The PRUG prohibits bringing in domestic animals, except working animals (residents of Tenerra and Taburiente, water infrastructure, surveillance and rescue). The park website summarises it as: 'sin animales de compañía' (translation: no pets).

«La introducción de animales domésticos»

Source: Gobierno de Canarias (Decreto 27/2005, BOC nº 52)
Always on a lead

Parque Nacional de la Sierra de Guadarrama

Madrid, Segovia · National park

Dogs must be on a lead throughout the park, and they may not bathe either (the bathing ban also applies to pets). The Peñalara massif has its own rules (visitor quota).

«Lleva tus mascotas atadas.»

Walks with your dog
Camino Schmid, puerto de Fuenfría y collado Ventoso12.1 km
Calzada Romana5.5 km
Canto Cochino - El Tolmo5.8 km
Source: Parque Nacional de la Sierra de Guadarrama (Comunidad de Madrid y Junta de Castilla y León)
Always on a lead

Parque Nacional de la Sierra de las Nieves

Málaga · National park

The official park map includes 'Perros sueltos' (translation: Dogs off the lead) in the list of what is not allowed; it does not prohibit entry with a dog on a lead.

«Además, sepa que no está permitido: [...] Perros sueltos»

Walks with your dog
Caucón - Peñón de los Enamorados
El Burgo - Puerto de la Mujer
La Rejía
Source: Junta de Andalucía (mapa del Parque Nacional)
Not allowed

Parque Nacional de las Tablas de Daimiel

Ciudad Real · National park

Pets may not be brought into the park (visitor rule no. 8).

«en el interior del Parque Nacional no se permite: [...] 8. Introducir animales de compañía.»

Source: Ministerio para la Transición Ecológica y el Reto Demográfico (MITECO) / OAPN
Always on a lead

Parque Nacional de los Picos de Europa

Asturias, Cantabria, León · National park

Dogs off the lead are prohibited throughout the park. On the Ruta del Cares, retractable leads are also prohibited; fixed lead of 1.20 m maximum. Contradiction: Turismo Asturias states 1.5 m; the figure from the park's managing Consortium is used.

«está prohibido llevar los perros sueltos y en la Ruta del Cares, además, están prohibidas las correas extensibles»

Walks with your dog
PR-PNPE 3 Ruta del Cares (Posada de Valdeón - Poncebos)21 km
Source: Consorcio Interautonómico del Parque Nacional de los Picos de Europa
Not confirmed

Parque Nacional de Doñana

Huelva, Sevilla · National park

The current rule could not be read. The 2004 PRUG (Decree 48/2004) considered bringing in animals «de compañía o mascotas» (translation: companion animals or pets) incompatible, but REDIAM considers it repealed; the current PRUG (Decree 142/2016, Annex VI, 53 MB PDF) could not be downloaded. MITECO's visitor rules do not mention dogs.

Source: Junta de AndalucíaWe have not found the rule in an official source: ask at the visitor centre before you go.
Not confirmed

Parque Nacional de Monfragüe

Cáceres · National park

The 2014 PRUG (Decree 13/2014) prohibited the entry of pets off the lead. It is replaced by the PRUG of Decree 79/2025 (DOE 21/07/2025); in the readable part (up to art. 28) only the removal of unsupervised domestic animals appears (art. 25.7). The rest could not be read.

Source: Junta de Extremadura (DOE)We have not found the rule in an official source: ask at the visitor centre before you go.
Not confirmed

Parque Nacional del Teide

Santa Cruz de Tenerife · National park

Neither the PRUG (Decree 153/2002) nor the visitor rules of the Government of the Canary Islands or of MITECO mention visitors' dogs. The PRUG only mentions dogs in the context of authorised rabbit control. There is no express ban or obligation.

Source: Gobierno de CanariasWe have not found the rule in an official source: ask at the visitor centre before you go.
Always on a lead

Parc Natural de l'Albufera

Valencia · Natural park

Pets must always be on a lead and their droppings must be picked up. They may not enter the Racó de l'Olla Interpretation Centre.

«Ser responsables de los animales de compañía; deben ir siempre atados»

Source: Generalitat Valenciana
Not allowed

Parc Natural de s'Albufera de Mallorca

Balearic Islands · Natural park

Domestic animals may not be brought in; only guide dogs are permitted.

«No. Tan sólo está permitido el acceso de perros lazarillos para personas invidentes.»

Source: Govern de les Illes Balears (Espais de Natura Balear)
Allowed

Parc Natural del Montseny

Barcelona, Girona · Natural park

Dogs may enter. They must be kept on a lead in grazing areas (because of livestock) and it is recommended that they are kept on a lead on waymarked routes, in recreation areas and in busy places. Dangerous dogs on a lead and muzzled. Rule common to the Diputació de Barcelona park network.

«Els gossos han d'anar lligats a les zones de pastura»

Source: Diputació de Barcelona (Xarxa de Parcs Naturals)
Always on a lead

Parque Natural Baixa Limia-Serra do Xurés

Ourense · Natural park

Contradiction between official Xunta sources: the park website ('A tener en cuenta' (translation: Things to bear in mind) section, undated) says 'No lleves mascotas' (translation: Do not bring pets); the official map-guide (legal deposit of 2025, the most recent) allows access with pets on a lead. The more recent one is used.

«RESPONSABILÍZATE DE TU MASCOTA. Podrás acceder al parque con ellas siempre que vayan sujetas con una correa.»

Walks with your dog
Río Vilameá1.7 km
Torrente-Salgueiro22 km
Vieiro das Mámoas49 km
Source: Xunta de Galicia (Dirección Xeral de Patrimonio Natural)
Allowed

Parque Natural Cabo de Gata-Níjar

Almería · Natural park

DEDUCED: the PRUG contains no rule on dogs; the official trail information sheet only asks visitors not to abandon pets. The general rule applies (Law 7/2023, art. 25.d). The beaches are also subject to municipal regulations that have not been reviewed.

«Dejar animales sueltos o en condiciones de causar daños en lugares públicos [...] especialmente en los parques nacionales [...] u otros espacios naturales protegidos»

Walks with your dog
San Pedro - El Plomo - Agua Amarga11.1 km
Source: Jefatura del Estado (Ley 7/2023, BOE)
Allowed

Parque Natural Cañón del Río Lobos

Soria, Burgos · Natural park

Dogs are admitted; the visitor is responsible for any damage and must keep the dog under control (the leaflet does not expressly require a lead).

«si vas con tu perro eres el responsable de los daños y accidentes que éste pueda causar»

Walks with your dog
PR-SO 03 Ruta de las sabinas
Source: Junta de Castilla y León
Always on a lead

Parque Natural Fragas do Eume

A Coruña · Natural park

Contradiction between official Xunta sources: the park website ('A tener en cuenta' (translation: Things to bear in mind) section, undated) says 'No lleves mascotas' (translation: Do not bring pets); the official park guide-map (undated) says that you may enter with a pet on a lead. The same text 'No lleves mascotas' (translation: Do not bring pets) appears on the websites of other Galician parks whose 2023-2025 maps allow dogs on a lead, so it appears to be a template. It is advisable to confirm with the park.

«Podrás acceder al parque con ellas siempre que vayan sujetas con una correa.»

Walks with your dog
Camino de Os Encomendeiros5.5 km
Camino de Os Corzos3 km
Camino de Pena Fesa10 km
Source: Xunta de Galicia (Dirección Xeral de Patrimonio Natural)
Allowed

Parque Natural Hoces del Río Duratón

Segovia · Natural park

Pets are admitted and must be under control at all times (a lead is not expressly required).

«Los animales de compañía deberán de estar controlados en todo momento.»

Walks with your dog
Senda de San Frutos0.925 km
Source: Junta de Castilla y León / Fundación Patrimonio Natural de Castilla y León
Allowed

Parque Natural Lago de Sanabria y Sierras Segundera y de Porto

Zamora · Natural park

Dogs are admitted; the visitor is responsible for any damage and must keep the dog under control (the leaflet does not expressly require a lead).

«si vas con tu perro eres el responsable de los daños y accidentes que éste pueda causar»

Source: Junta de Castilla y León
Allowed

Parque Natural Las Batuecas-Sierra de Francia

Salamanca · Natural park

Dogs are admitted; the visitor is responsible for any damage and must keep the dog under control (the leaflet does not expressly require a lead).

«si vas con tu perro eres el responsable de los daños y accidentes que éste pueda causar»

Walks with your dog
GR-10 (tramo dentro del parque)44.5 km
Source: Junta de Castilla y León
Allowed

Parque Natural Montaña Palentina

Palencia · Natural park

Dogs are admitted; the visitor is responsible for any damage and must keep the dog under control.

«Si vas con tu perro, eres responsable de los daños y accidentes que éste pueda causar; deberás llevarlo controlado.»

Walks with your dog
Senda del Bosque Fósil3.5 km
Senda del Pinar de Velilla3.5 km
Senda del Gigante del Valle Estrecho4.4 km
Source: Junta de Castilla y León / Fundación Patrimonio Natural de Castilla y León
Always on a lead

Parque Natural Monte Aloia

Pontevedra · Natural park

Contradiction between official Xunta sources: the park website ('A tener en cuenta' (translation: Things to bear in mind) section, undated) says 'No lleves mascotas' (translation: Do not bring pets); the official 2023 map (more recent) allows access with pets on a lead. The more recent one is used.

«RESPONSABILÍZATE DE TU MASCOTA. Podrás acceder al parque con ellas siempre que vayan sujetas con una correa.»

Walks with your dog
Cabana - Cabaciña (Ruta 1)2 km
Muíños do Deique (Ruta 2)6 km
Rego de Pedra (Ruta 3)2.7 km
Source: Xunta de Galicia (Dirección Xeral de Patrimonio Natural)
Always on a lead

Parque Natural Sierra Mágina

Jaén · Natural park

The park's official trail information sheet states that dogs must always be on a lead.

«Su perro siempre atado»

Walks with your dog
Sendero desde Bélmez de la Moraleda a la cuerda oriental de Mágina5.5 km
Source: Junta de Andalucía (Consejería de Sostenibilidad y Medio Ambiente)
Allowed

Parque Natural Sierra de Grazalema

Cádiz, Málaga · Natural park

DEDUCED: the PRUG (Decree 90/2006) contains no rule on dogs, nor do the trail information sheets consulted. The general rule applies (Law 7/2023, art. 25.d): do not let them off the lead. The 2025 Public Use Programme (BOJA 137/2025) has not been read. Some trails (e.g. El Pinsapar) require authorisation.

«Dejar animales sueltos o en condiciones de causar daños en lugares públicos [...] especialmente en los parques nacionales [...] u otros espacios naturales protegidos»

Walks with your dog
Llanos del Endrinal3.1 km
El Tesorillo1.2 km
Source: Jefatura del Estado (Ley 7/2023, BOE)
Always on a lead

Parque Natural Sierra de Huétor

Granada · Natural park

The park's official trail information sheets state that dogs must always be on a lead.

«Su perro siempre atado»

Walks with your dog
Sendero Puerto Lobo
Barranco de Víznar
Cruz de Víznar
Source: Junta de Andalucía (Consejería de Sostenibilidad y Medio Ambiente)
Always on a lead

Parque Natural Tajo Internacional

Cáceres · Natural park

The PRUG prohibits the entry or presence of pets off the lead and their abandonment. Livestock dogs may go off the lead, except in public use areas. The number of the decree approving the PRUG has not been found.

«La entrada o presencia de animales de compañía o mascotas sueltos, así como el abandono de los mismos dentro del Parque.»

Source: Junta de Extremadura
Always on a lead

Parque Natural de Gorbeia

Álava, Bizkaia · Natural park

Dogs must be on a lead at all times; the public use regulations and the PRUG prohibit dogs off the lead. Exempt: herding dogs, guide dogs and dogs used in authorised hunting. Source: Diputación de Bizkaia (the Álava part has not been verified separately).

«deben permanecer atados en todo momento durante su recorrido por los Parques Naturales de Gorbeia y Urkiola»

Source: Diputación Foral de Bizkaia
Always on a lead

Parque Natural de Somiedo

Asturias · Natural park

Turismo Asturias states that in national and natural parks dogs must always be on a lead, and marks the Somiedo Lakes (Conjunto Lacustre de Somiedo) as 'Perros con correa' (translation: Dogs on a lead). It is an official tourism website, not the park's regulations.

«los perros deben ir siempre atados»

Source: Turismo Asturias (Gobierno del Principado de Asturias)
Always on a lead

Parque Natural de Urkiola

Bizkaia · Natural park

Dogs must be on a lead at all times; the public use regulations and the PRUG prohibit dogs off the lead. Exempt: herding dogs, guide dogs and dogs used in authorised hunting.

«deben permanecer atados en todo momento durante su recorrido por los Parques Naturales de Gorbeia y Urkiola»

Walks with your dog
Urkiola Ezagutuz (PR-BI 80)7 km
Mendiola ibaiari jarraikiz (PR-BI 86)7.6 km
Galdarako itzulia (PR-BI 81)9.6 km
Source: Diputación Foral de Bizkaia
Allowed

Parque Natural de la Serranía de Cuenca

Cuenca · Natural park

Pets admitted under control (general rule from the 2025 trails leaflet; a lead is not expressly required).

«Lleve a los animales de compañía bajo control.»

Walks with your dog
Ruta 1 Dehesa de los Olmos13 km
Ruta 2 Los Callejones3.6 km
Ruta 3 Las Fuentecillas y Los Callejones12.9 km
Source: Junta de Comunidades de Castilla-La Mancha
Always on a lead

Parque Natural de la Sierra y Cañones de Guara

Huesca · Natural park

Within the natural park, pets must be kept on a lead.

«Dentro del Parque Natural debes llevar a los animales de compañía atados»

Source: Gobierno de Aragón
Always on a lead

Parque Natural de las Bardenas Reales

Navarra · Natural park

Pets are allowed provided they are held and under control at all times; dogs must be identified and on a lead or chain of 3 m maximum. Animals are prohibited from entering the park buildings. Guide dogs are exempt from these restrictions.

«Se permite la introducción de animales de compañía únicamente cuando se encuentren sujetos y controlados en todo momento»

Source: Comunidad de Bardenas Reales de Navarra (Ordenanza de usos, BON nº 148, 25/06/2021)
Allowed

Parque Natural de las Lagunas de Ruidera

Ciudad Real, Albacete · Natural park

Dogs are admitted, but they may not be allowed to bathe in the lagoons.

«No deje bañarse a los perros»

Walks with your dog
Senda del Pie de En medio6 km
Senda de la Laguna Blanca8 km
Senda de la Cueva de Montesinos1 km
Source: Junta de Comunidades de Castilla-La Mancha
Allowed

Parque Natural de los Calares del Mundo y de la Sima

Albacete · Natural park

Pets admitted under control (a lead is not expressly required).

«Lleva los animales de compañía bajo control.»

Walks with your dog
Senda 3 Riópar - Nacimiento del Río Mundo18.67 km
Senda 1A Cotillas - Castillo de la Yedra1.27 km
Senda 11 Senda botánica de El Ardal (Yeste)0.987 km
Source: Junta de Comunidades de Castilla-La Mancha
Always on a lead

Parque Regional de Sierra Espuña

Murcia · Protected area

General notice from the Autonomous Community for the natural areas of the Region of Murcia, not specific to Sierra Espuña: keep dogs on a lead and pick up their droppings.

«llevar atados a los perros para evitar molestias a la fauna y flora del entorno»

Source: Comunidad Autónoma de la Región de Murcia (Murcia Natural)
Not confirmed

Parc Natural de l'Alt Pirineu

Lleida · Natural park

The official website (parcsnaturals.gencat.cat) blocks automated reading (robots) and could not be checked. In La Garrotxa, the readable part of the rules of the Special Plan (Pla especial, 2006) does not mention dogs. Check pending with a browser.

Source: Generalitat de CatalunyaWe have not found the rule in an official source: ask at the visitor centre before you go.
Not confirmed

Parc Natural de la Zona Volcànica de la Garrotxa

Girona · Natural park

The official website (parcsnaturals.gencat.cat) blocks automated reading (robots) and could not be checked. In La Garrotxa, the readable part of the rules of the Special Plan (Pla especial, 2006) does not mention dogs. Check pending with a browser.

Source: Generalitat de CatalunyaWe have not found the rule in an official source: ask at the visitor centre before you go.
Not confirmed

Parc Natural del Delta de l'Ebre

Tarragona · Natural park

The official website (parcsnaturals.gencat.cat) blocks automated reading (robots) and could not be checked. In La Garrotxa, the readable part of the rules of the Special Plan (Pla especial, 2006) does not mention dogs. Check pending with a browser.

Source: Generalitat de CatalunyaWe have not found the rule in an official source: ask at the visitor centre before you go.
Not confirmed

Parc Natural del Montgó

Alicante · Natural park

The official website (parquesnaturales.gva.es) blocks automated reading (robots) on these pages and could not be checked. Pending review with a browser.

Source: Generalitat ValencianaWe have not found the rule in an official source: ask at the visitor centre before you go.
Not confirmed

Parc Natural del Penyagolosa

Castellón · Natural park

The official website (parquesnaturales.gva.es) blocks automated reading (robots) on these pages and could not be checked. Pending review with a browser.

Source: Generalitat ValencianaWe have not found the rule in an official source: ask at the visitor centre before you go.
Not confirmed

Parque Natural Saja-Besaya

Cantabria · Natural park

No official rule on dogs was found (Government of Cantabria, BOC). Pending.

Source: Gobierno de CantabriaWe have not found the rule in an official source: ask at the visitor centre before you go.
Not confirmed

Parque Natural Sierra Norte de Sevilla

Sevilla · Natural park

The official Vía Verde Sierra Norte listing only asks visitors not to abandon pets; the PRUG has not been reviewed.

Source: Junta de Andalucía (Consejería de Sostenibilidad y Medio Ambiente)We have not found the rule in an official source: ask at the visitor centre before you go.
Not confirmed

Parque Natural Sierra de Aracena y Picos de Aroche

Huelva · Natural park

The official park page (Junta de Andalucía) does not mention dogs; no readable PRUG or trail information sheet with a rule on dogs was found.

Source: Junta de Andalucía (Consejería de Sostenibilidad y Medio Ambiente)We have not found the rule in an official source: ask at the visitor centre before you go.
Not confirmed

Parque Natural Sierra de Cebollera

La Rioja · Natural park

The recommendations page of the Government of La Rioja does not mention dogs. The Public Use Plan has not been reviewed.

Source: Gobierno de La RiojaWe have not found the rule in an official source: ask at the visitor centre before you go.
Not confirmed

Parque Natural Sierras Subbéticas

Córdoba · Natural park

The Ventana del Visitante (Junta de Andalucía) listings returned an error ('El usuario no existe' (translation: The user does not exist)); no other official source was found.

Source: Junta de Andalucía (Consejería de Sostenibilidad y Medio Ambiente)We have not found the rule in an official source: ask at the visitor centre before you go.
Not confirmed

Parque Natural Sierras de Cazorla, Segura y Las Villas

Jaén · Natural park

The PRUG (Decree 191/2017) was published in BOJA; dogs do not appear in the readable part of the consolidated text and Annex IV (PRUG) could not be read. The official page for the río Borosa trail returned an error.

Source: Junta de Andalucía (Consejería de Sostenibilidad y Medio Ambiente)We have not found the rule in an official source: ask at the visitor centre before you go.
Not confirmed

Parque Natural de Aiako Harria

Gipuzkoa · Natural park

Neither the Basque Government listing nor the listing for the area consulted mentions dogs. The public use regulations of the Diputación de Gipuzkoa were not found.

Source: Gobierno VascoWe have not found the rule in an official source: ask at the visitor centre before you go.
Not confirmed

Parque Natural de Babia y Luna

León · Natural park

The park guide from the Fundación Patrimonio Natural could not be read (only the menu loaded). No other official source with a rule on dogs was found.

Source: Junta de Castilla y LeónWe have not found the rule in an official source: ask at the visitor centre before you go.
Not confirmed

Parque Natural de Cornalvo

Badajoz · Natural park

The official park guide (Junta de Extremadura, 2011) does not mention dogs; the PRUG was not found in readable text.

Source: Junta de ExtremaduraWe have not found the rule in an official source: ask at the visitor centre before you go.
Not confirmed

Parque Natural de Tamadaba

Las Palmas · Natural park

No official rule on dogs was found (Cabildo / Government of the Canary Islands). Pending.

Source: Gobierno de Canarias / CabildoWe have not found the rule in an official source: ask at the visitor centre before you go.
Not confirmed

Parque Natural de la Corona Forestal

Santa Cruz de Tenerife · Natural park

No official rule on dogs was found (Cabildo / Government of the Canary Islands). Pending.

Source: Gobierno de Canarias / CabildoWe have not found the rule in an official source: ask at the visitor centre before you go.
Not confirmed

Parque Natural del Alto Tajo

Guadalajara, Cuenca · Natural park

The official leaflet asks for pets to be kept under control, but the PRUG (Order of 4/04/2005) has a specific section, '2.17.7. Acceso con perros' (translation: Access with dogs), which could not be read (the extracted text cuts off before it). It may contain restrictions by zone.

Source: Junta de Comunidades de Castilla-La ManchaWe have not found the rule in an official source: ask at the visitor centre before you go.
Not confirmed

Parque Natural del Moncayo

Zaragoza · Natural park

Neither the official page of the Government of Aragon, nor the leaflet, nor the access regulations (Decree 177/2014) mention dogs.

Source: Gobierno de AragónWe have not found the rule in an official source: ask at the visitor centre before you go.
Not confirmed

Parque Regional de la Cuenca Alta del Manzanares

Madrid · Protected area

No official rule on dogs was found (Law 1/1985 and Community of Madrid notes reviewed, with no mention). Part of La Pedriza is also in the Guadarrama National Park, where dogs must be on a lead.

Source: Community of MadridWe have not found the rule in an official source: ask at the visitor centre before you go.
Not confirmed

Parque Regional de la Sierra de Gredos

Ávila · Protected area

No official rule on dogs was found: the PORN (Decree 36/1995, BOCyL) was not found in readable text and the Fundación Patrimonio Natural materials reviewed do not mention it.

Source: Junta de Castilla y LeónWe have not found the rule in an official source: ask at the visitor centre before you go.
Prototype · pages