4.5
(22)
105
hikers
02:44
9.51km
230m
Hiking
Hike the moderate 5.9-mile Mundaka y Gaintxu circular trail from Bermeo, exploring the Urdaibai Biosphere Reserve with coastal views.
Last updated: February 26, 2026
Tips
Your route passes through protected areas
Please check local regulations for:
Urdaibaiko biosfera erreserba/Reserva de la Biosfera de Urdaibai
Waypoints
Start point
Parking
Get Directions
268 m
Highlight • Viewpoint
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Tip by
620 m
Highlight • Viewpoint
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Tip by
4.16 km
Highlight • Religious Site
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4.70 km
Highlight • Religious Site
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Tip by
9.12 km
Highlight • Historical Site
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9.51 km
End point
Parking
Way Types & Surfaces
Way Types
4.64 km
2.35 km
2.28 km
211 m
Surfaces
4.55 km
4.06 km
479 m
365 m
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Elevation
Highest point (140 m)
Lowest point (0 m)
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Weather
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Today
Wednesday 20 May
29°C
14°C
0 %
Additional weather tips
Max wind speed: 11.0 km/h
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This route was planned by komoot.
This trail is considered a moderate hike. It's suitable for individuals with good fitness levels, offering a rewarding experience without being overly strenuous.
The terrain is diverse, featuring a mix of surfaces. You'll encounter both easily accessible or paved sections, as well as unpaved or stony paths. Some parts may include asphalt and others more natural, rugged ground.
The trail offers stunning views of the Urdaibai estuary, the Cantabrian Sea, Laida beach, and Izaro island. Key highlights include the View of the Bay of Biscay from Bermeo, the View of the Old Port and the Fishermen's Monument, the Hermitage of Santa Catalina of Mundaka, and the San Juan Gate.
As the trail starts and ends in Bermeo, you can look for parking options within the town. Bermeo has various public parking areas, especially near the port or town center, which would provide convenient access to the trailhead.
Both Bermeo and Mundaka are well-connected by public transport, primarily by train (Euskotren) and bus services. You can take a train or bus to Bermeo, which is the starting point for this circular route. Check local transport schedules for the most up-to-date information.
Yes, the trail is generally dog-friendly. However, as parts of the route pass through the Urdaibai Biosphere Reserve, it's advisable to keep dogs on a leash to protect local wildlife and ensure a pleasant experience for all hikers. Always clean up after your pet.
Springtime is particularly beautiful, as it adds vibrant colors to the landscape. However, the trail can be enjoyed throughout the year. Summers offer pleasant coastal weather, while autumn provides a different palette of colors. Always check the weather forecast before heading out.
Generally, there are no specific permits or entrance fees required for hiking on established trails within the Urdaibai Biosphere Reserve, including this route. However, it's important to respect the natural environment and adhere to any local regulations or signage you may encounter.
Yes, sections of this circular route overlap with other official trails. You will find parts of the Bizkaiko bira and the Katillotxu. Begirada bat iragan megalitikoari routes along the way.
Both Bermeo and Mundaka are charming coastal towns with a variety of options for food and accommodation. You'll find numerous cafes, restaurants, and bars, especially around the ports, offering local Basque cuisine. There are also hotels, guesthouses, and apartments available for overnight stays.
Given its moderate difficulty and varied terrain, the trail is suitable for families with older children who are accustomed to hiking. Younger children or those with limited stamina might find some sections challenging. Consider the overall distance and elevation gain when planning a family outing.