Proaza–Buyera Section
The 'Bears' Walk': the shortest, most accessible and most exciting section for the little ones.
About the Proaza–Buyera section
The southern section of the Bear Trail runs 6 km from Proaza village to the Buyera recreation area. This is the most popular section among families, passing right beside the bear enclosure where Molina lives. The trail ends at Buyera with public swimming pools open in summer.
What to see on this section
- Bear enclosure: Molina's 4-hectare enclosure runs alongside the trail. Best viewing spots are clearly marked. Binoculars recommended.
- Proaza village: The starting point has a small café, bar and shaded picnic tables.
- Buyera recreation area: The end point features a river beach, public pools (open July–August), a kiosk bar and ample parking.
- Illuminated tunnels: Even this short section has several tunnels — always a highlight for children.
Ready for adventure?
Make the most of your visit to the Bear Trail
Combine the Proaza–Buyera section with the full 16 km descent for the best experience.
Frequently asked questions
Common Questions
Frequently Asked Questions
We solve the most common doubts so that your getaway to the Bear Trail is perfect.
How many kilometers long is the Bear Trail?
The Bear Trail is Y-shaped and offers several options. The most popular route is the 20 km descent from Tuñón to Entrago, perfect for families by bike in about 2.5 hours. More active visitors can do the full valley round trip (40 km, 3-4h) or both valleys up to 70 km total.
Is it suitable for families with children?
Yes, it is one of the most suitable routes for families in Asturias. The terrain is flat and well-signposted. We recommend the Tuñón–Proaza section for the little ones.
Can it be done with a dog?
Yes, dogs are welcome as long as they are on a leash. There are water fountains at several points along the route.
How long does it take to complete the full trail?
By bike, the standard 20 km section (Tuñón–Entrago) takes about 2–2.5 hours at a relaxed pace. For the full valley round trip (40 km), allow 3.5–4.5 hours. Most families just do the descent and return via the included shuttle service.
Where can I park?
There are several free parking lots at the starting points: Tuñón, Entrago, and Proaza. In high season they fill up early; we recommend arriving before 9am.
When is the best time to do the Bear Trail?
The route is practicable all year round, but spring (April-June) and autumn (September-October) offer the best temperature and landscape conditions.