Where on earth
Satellite imagery flying in from a world view to Picos de Europa — Anillo de Picos, Spain. Use the + / − buttons, or click the map to zoom with your scroll wheel; drag to pan and pinch to zoom on touch.
- Region
- Spain
- Biome
- Cantabrian limestone (200–2,600 m)
- Best season
- July – September
- Difficulty
- moderate
- Backpacking
- Hiking
- Climbing
Key takeaways
- Biome: Cantabrian limestone (200–2,600 m)
- Best season: July – September
- Difficulty: moderate
- Top activity: backpacking
Photos of Picos de Europa — Anillo de Picos
Topic summary
A 100-km 8-day trek circling the Picos massif via refuges — Spain's premier alpine trek.
Key takeaways
- Difficulty: moderate
- Best season: July – September
Intended uses
backpacking
Climate suitability
Cantabrian limestone (200–2,600 m)
Tools for a trip here
Picked for how, when and where you're going. Free, no signup.
- Sleep System Temp CalculatorCold nights: check your bag and pad add up to a safe sleep.
- Base Weight CalculatorEvery ounce is carried — total your kit and find your base weight.
- Pack Volume SizerSize the pack for your trip length and season.
- Water Purification MatrixTreat water from streams and lakes on trail.
- Layering CalculatorCold-season miles: layer for climbs and camp.
Plan with verified data
Picos de Europa — Anillo de Picos trip tools
How to get there
Poncebos has road access and is a convenient starting point for the circuit. Seasonal buses connect Arenas de Cabrales with Poncebos; confirm service for the intended travel period.
- Poncebos
Road-accessible starting point for the Anillo de Picos, with seasonal bus connections from Arenas de Cabrales.
- Arenas de Cabrales
Transport gateway with seasonal bus connections to the starting point at Poncebos.
Sources: Wikipedia · Wikivoyage. Confirm road and trailhead conditions with the managing agency before you leave.
Popular pursuits at Picos de Europa — Anillo de Picos
- Backpacking
Multi-day travel with everything on your back — see the packing blocks below.
- Hiking
Day miles on marked trail, with route notes and trail links below.
- Climbing
Rock and alpine lines with approach beta.
Animals around Picos de Europa — Anillo de Picos
Maps, GPS & compass for this trip
Carry a waterproof paper map and a compass you can steer by, and treat the GPS as the backup — not the other way round. Buying links go to Amazon; Wild10 earns a commission at no cost to you.
Waterproof topo maps
- Waterproof topographic map — Picos de Europa — Anillo de PicosAmazon search for waterproof, tear-resistant topo maps covering this area.
- National Geographic Trails IllustratedThe waterproof Trails Illustrated series — check for a sheet covering this area.
- Waterproof map case & compass lanyardKeep a paper map readable in rain, spray and a swamped boat.
Fishing at Picos de Europa — Anillo de Picos
Planning to fish Picos de Europa — Anillo de Picos, Spain? Fishing licences, open seasons and catch limits in Spain are set by the local wildlife authority and change every year — check the official source before you cast a line.
Do I need a fishing licence at Picos de Europa — Anillo de Picos?
- A Spain fishing licence is normally required for anyone over the local youth age.
- Read the current Spain fishing regulations for special waters, barbless-hook or catch-and-release rules.
- Clean, drain and dry boats and gear between waters to stop invasive species.
We don't have a verified licensing link on file for Spain yet — contact the park or land manager listed on this page for current hunting and fishing rules.
Hunting near Picos de Europa — Anillo de Picos
Thinking about hunting Picos de Europa — Anillo de Picos, Spain? Hunting seasons, tags and draws in Spain are set by the wildlife authority each year. Confirm the rules for your species and unit before you go.
Is hunting allowed at Picos de Europa — Anillo de Picos?
- Confirm the land around Picos de Europa — Anillo de Picos is open to hunting and which management unit it falls in.
What do I need to hunt in Spain?
- A Spain hunting licence — most jurisdictions also require hunter education certification.
- Species tags or draw results for big game such as deer, elk, moose or bear where they occur.
- Knowledge of firearm and bow transport rules, which differ by land type and border crossing.
We don't have a verified licensing link on file for Spain yet — contact the park or land manager listed on this page for current hunting and fishing rules.
A walking circuit across three limestone massifs
El Anillo de Picos, the Ring of Peaks, is a demanding hut-to-hut hiking circuit in Spain’s Picos de Europa National Park. It links mountain refuges across limestone massifs and passes through Asturias, Cantabria, and Castile and León. The full version, Anillo Tres Macizos, crosses the western Cornión, central Urrieles, and eastern Ándara massifs. This is a trip to plan around walking stages and overnight refuge stops, rather than vehicle-supported travel between mountain sections. Bicycles, luggage carts, and motorized transport are not practical on those sections. The main planning decision is how much of the ring to tackle: a western circuit, a western-and-central circuit, or the complete crossing of all three massifs.
Choose the circuit before planning the stages
The Anillo has three main versions, and their geographic scope is the clearest starting point for choosing between them. Anillo Vindio is the shorter circuit through the western massif. Anillo Extrem continues through the western and central massifs. Anillo Tres Macizos is the full ring, normally walked in seven to nine days. That full circuit covers roughly 110–115 km and involves about 9,000 m of cumulative ascent. The climbing matters as much as the overall distance when deciding whether the itinerary suits a group. A shorter circuit reduces the geographic scope, but should not automatically be treated as an easy walk. Choose the version first, then confirm the refuge sequence and individual stages before committing to travel.
Build the trip around access and refuge stops
Poncebos is a convenient starting point for the ring, with road access and seasonal bus connections from Arenas de Cabrales. Treat that bus link as a seasonal option, not a year-round assumption, and confirm transport for the intended travel period. Once on the mountain sections, the journey is on foot, so packing needs to suit a demanding hut-to-hut walk without wheeled luggage or motorized support. Refuge arrangements and a workable stage plan should be settled before departure rather than inferred from the full circuit’s usual duration. Seven to nine days describes the overall trip, not a fixed schedule for every party. Confirm current access requirements with the managing agency and overnight arrangements with the refuges.
Route options
- Anillo Vindio
The shorter western-massif circuit, an alternative to continuing across the central and eastern massifs.
- Anillo Extrem
A circuit through the western and central massifs, extending beyond the western-only Vindio option.
- Anillo Tres MacizosApproximately 110–115 kmDemanding
The full ring across Cornión, Urrieles, and Ándara. Usually walked in 7–9 days, with about 9,000 m of cumulative ascent.
Sample itineraries
- Anillo Tres Macizos — seven-day circuit · 7 days
Walk the full ring through the western Cornión, central Urrieles and eastern Ándara massifs. Allow for roughly 110–115 km and about 9,000 m of cumulative ascent. Seven days is the shorter end of the usual schedule; confirm refuge locations and daily stages before committing.
- Anillo Tres Macizos — nine-day circuit · 9 days
Allow nine days for the same demanding hut-to-hut circuit across all three massifs. Poncebos offers road access and seasonal bus connections from Arenas de Cabrales. Set daily stages around confirmed refuge arrangements rather than assuming evenly spaced overnight stops.
Seasonal conditions
Spring
Suitable hiking window not established.
Spring route conditions and refuge availability are not established here. Confirm both locally before choosing dates for the full circuit.
Summer
Suitable hiking window not established.
Do not assume every refuge or transport connection operates throughout summer. Bus connections between Arenas de Cabrales and Poncebos are seasonal; confirm schedules and mountain conditions.
Fall
Suitable hiking window not established.
Fall conditions and refuge operating periods are not established here. Check overnight arrangements and return transport before committing to a multi-day circuit.
Winter
Suitable hiking window not established.
Winter suitability is not established. The usual seven-to-nine-day walking schedule is not a winter recommendation; seek current local guidance before planning.
| Season | Window | Conditions |
|---|---|---|
| Spring | Suitable hiking window not established. | Spring route conditions and refuge availability are not established here. Confirm both locally before choosing dates for the full circuit. |
| Summer | Suitable hiking window not established. | Do not assume every refuge or transport connection operates throughout summer. Bus connections between Arenas de Cabrales and Poncebos are seasonal; confirm schedules and mountain conditions. |
| Fall | Suitable hiking window not established. | Fall conditions and refuge operating periods are not established here. Check overnight arrangements and return transport before committing to a multi-day circuit. |
| Winter | Suitable hiking window not established. | Winter suitability is not established. The usual seven-to-nine-day walking schedule is not a winter recommendation; seek current local guidance before planning. |
Permits, fees & closures
Confirm current access requirements and any permit rules with the Picos de Europa National Park managing agency.
Confirm current permits, fees, and closures with the managing agency before you go.
Hazards & regulations
- The full ring involves about 9,000 m of cumulative ascent. Sustained climbing makes fatigue a central planning concern.
- Roughly 110–115 km of demanding mountain walking requires realistic daily stages; distance alone does not capture the effort.
- Bicycles, luggage carts and motorized transport are not practical on the mountain sections. Plan to carry personal equipment on foot.
What to pack for Picos de Europa — Anillo de Picos
- Well-fitting hiking footwear suited to demanding mountain walking
- Comfortable backpack for carrying personal equipment
- Spare socks and blister-care supplies
- Route map covering the chosen massifs
- Confirmed refuge details and daily-stage plan
- Current transport information for Poncebos
Picos de Europa — Anillo de Picos FAQ
- What is the Anillo de Picos?
- It is a demanding hut-to-hut hiking circuit in Spain’s Picos de Europa National Park. It links refuges across limestone massifs and crosses Asturias, Cantabria, and Castile and León.
- How do the three route options differ?
- Anillo Vindio is the shorter western-massif circuit. Anillo Extrem covers the western and central massifs. Anillo Tres Macizos is the full ring through Cornión, Urrieles and Ándara.
- How long does the full circuit take?
- The full Tres Macizos loop is usually walked in seven to nine days. It covers roughly 110–115 km with about 9,000 m of cumulative ascent.
- Where is a convenient starting point?
- Poncebos has road access and seasonal bus connections from Arenas de Cabrales. Check the bus schedule before relying on public transport.
- Can the mountain sections be cycled?
- The route is intended for hikers on foot. Bicycles, luggage carts and motorized transport are not practical on its mountain sections.
- What should be confirmed before booking?
- Confirm current route conditions, refuge availability, daily-stage feasibility, transport schedules and access requirements. A general circuit duration does not establish individual refuge opening periods or reservation rules.