Seasonal guides

Tips for your route

Three guides written from the valley and updated every season: when to come, what to put in your backpack and how to make the most of a full weekend.

The Ruta del Oso valley with the Valdemurio reservoir in spring

The best time to do the Ruta del Oso

May, June and September are the flawless months. The month-by-month detail, with the valley’s real weather and each season’s tricks.

Seasonal guide · 7 min read

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Backpack, rain jacket, helmet and map on a bench along the trail

What to pack for the Ruta del Oso

The honest list: water, something to eat, a rain layer and long sleeves for the tunnels. Anything more is dead weight — and the helmet comes with the bike.

Checklist updated every season · 6 min read

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Cyclist riding through a lit tunnel on the Entrago-Proaza section

The Ruta del Oso in a weekend

Two days to do the whole route without rushing: the trail by bike, Molina the bear, the pre-Romanesque church of Tuñón and a table set in the valley.

Full itinerary · 8 min read

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Ruta del OsoSenda del Oso greenway22 km of car-free pathMore than 30 tunnelsMolina the bearTeverga · Proaza · Santo Adriano · QuirósAsturias, Spain Ruta del OsoSenda del Oso greenway22 km of car-free pathMore than 30 tunnelsMolina the bearTeverga · Proaza · Santo Adriano · QuirósAsturias, Spain
Ruta del OsoSenda del Oso greenway22 km of car-free pathMore than 30 tunnelsMolina the bearTeverga · Proaza · Santo Adriano · QuirósAsturias, Spain Ruta del OsoSenda del Oso greenway22 km of car-free pathMore than 30 tunnelsMolina the bearTeverga · Proaza · Santo Adriano · QuirósAsturias, Spain