El Puerto del Pico from San Martín del Pimpollar — circular through the Sierra de Gredos (GR-10)

This circular route is considered a difficult hike. It requires very good physical fitness, sure-footedness, and sturdy shoes. Some sections may even benefit from alpine experience due to the challenging mountain terrain.

The terrain primarily consists of paths and gravel roads, with some sections on mountain trails and streets. You can expect hilly and rocky areas, especially as you navigate deeper into the mountains. The route features winding roads and gravel paths.

You'll encounter several interesting points, including the historic Roman Bridge of San Martín del Pimpollar and the Stone Bridge of San Martín del Pimpollar. The Puerto del Pico Viewpoint offers expansive views, and you'll also traverse sections of the GR-10 Trail: Navarrevisca to Puerto El Pico and the scenic Arroyo del Pinar. Keep an eye out for the ancient Roman road, visible from the Mirador del Puerto del Pico.

The scenery, particularly the impressive mountain views of the Sierra de Gredos, is striking in winter. For birdwatching, spring and summer are excellent, as you might spot species like the Golden Eagle, Blue Rock Thrush, and Bluethroat. Each season offers a unique experience, but be prepared for varying conditions.

While the Sierra de Gredos Regional Park generally allows dogs, it's always best to keep them on a leash to protect the local wildlife, especially in areas with Spanish ibex and diverse bird species. Ensure your dog is fit enough for a difficult, 21 km hike with significant elevation changes.

The trail starts and ends in San Martín del Pimpollar. You should be able to find parking within the village to begin your circular hike. Specific parking areas are usually well-marked for hikers.

No, typically you do not need a special permit or have to pay an entrance fee to hike this trail, as it is part of the Sierra de Gredos Regional Park and generally open to the public.

The Sierra de Gredos is rich in biodiversity. You might spot mountain birds such as the Golden Eagle, Blue Rock Thrush, and Bluethroat. The region is also home to the Spanish ibex and unique flora like the Gredos lily. The trail passes through lush riverbank vegetation, including oak and chestnut forests.

Yes, this route incorporates sections of several other official trails, including 'De Valencia a Lisboa (Etapa 33)', 'A vueltas con Gredos', 'A vueltas con Gredos-MTB', 'Cañada Real Leonesa Occidental', 'Senda de la Rubía', 'El Torozo', 'Camino de San Martin del Pimpollar al cordel', 'Pista al Puerto del Pico', and 'Calzada Romana'.

San Martín del Pimpollar, where the trail starts and ends, is a village that typically offers basic amenities. You should be able to find local cafes or restaurants there to refuel before or after your hike.

Given the difficult rating, you should bring plenty of water, snacks, sturdy hiking boots, appropriate layers of clothing for changing mountain weather, sun protection, and a map or GPS device. Trekking poles can also be very helpful on the hilly and rocky sections.