01:00
4.81km
250m
Running
Jog this difficult 3.0 miles (4.8 km) circular route to explore the three glacial Tristaina Lakes in Andorra's Ordino Biosphere Reserve.
Last updated: February 26, 2026
Tips
Includes a segment that may be dangerous
A part of this route comprises technical, difficult, or hazardous terrain. Specialist equipment and prior experience may be required.
After 1.29 km for 548 m
Waypoints
Start point
Parking
Get Directions
3.09 km
Highlight • Lake
Translated by Google •
Tip by
4.67 km
Highlight • Mountain Pass
Translated by Google •
Tip by
4.81 km
End point
Parking
Way Types & Surfaces
Way Types
3.31 km
912 m
541 m
< 100 m
Surfaces
3.85 km
912 m
< 100 m
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Elevation
Highest point (2,330 m)
Lowest point (2,100 m)
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Weather
Powered by Foreca
Sunday 12 July
23°C
10°C
25 %
Additional weather tips
Max wind speed: 16.0 km/h
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This route was planned by komoot.
The trailhead is located at the Coma car park in the Ordino Arcalís ski resort. This is also where you'll find the Arcalís 91 monument. During summer months, vehicle access to Coma del Forat might be restricted, so be prepared for alternative options like walking, cycling, or taking a cable car to reach the starting point.
The trail is generally dog-friendly, allowing you to enjoy the stunning mountain scenery with your canine companion. However, always ensure your dog is under control, preferably on a leash, to protect the local wildlife and respect other hikers.
The best time to visit this trail is typically between late June and late September. During these months, the weather is most favorable, and the trail conditions are generally clear of snow, allowing for a more enjoyable experience.
No, you do not need a specific permit or to pay an entrance fee to hike this trail within the Ordino Biosphere Reserve. The area was declared a UNESCO Biosphere Reserve in October 2020, emphasizing conservation, but general access for recreational activities like hiking is free. However, always respect the natural environment and follow local regulations.
While the trail is popular for hiking, jogging the entire loop can be quite challenging. It's officially rated as 'difficult' for jogging on komoot due to its constant ups and downs, steep sections, and rough, rocky terrain. Some parts might even require light scrambling, which isn't ideal for continuous running. It's best suited for experienced trail runners with good fitness.
The terrain is varied and can be demanding. You'll encounter constant ups and downs, with some steep sections and rocky paths. Parts of the trail are described as 'rough and rocky' with low bush and shrub vegetation. While some sections might be smoother, be prepared for uneven surfaces and potentially some easy rock scrambling with chains for support.
You can expect spectacular high-mountain scenery. The route offers breathtaking views of the three glacial lakes: Tristaina Lakes (Estany Primer, Estany del Mig, and Estany de Més Amunt). You'll see rugged peaks, granite walls, and potentially snow patches even in summer. The landscape also features valley meadows, pastures, and a glacially formed valley end, with delicate wildflowers and free-roaming Percheron horses.
The primary attractions are the three Tristaina Lakes, each with its unique beauty. Estany de Més Amunt, the largest and highest, even permits swimming in summer. Near the start, at the Coma d'Arcalís car park, you'll also find the striking 'Arcalís 91' monument by Mauro Staccioli.
The area is rich in typical alpine species. You might spot flora like Androsace carnea (Rock Jasmine) and various delicate wildflowers. For fauna, look out for Percheron horses roaming freely, and potentially stoats. The high-mountain environment supports a diverse ecosystem.
Yes, this route intersects with several other trails. You'll find sections that are part of the HRP Variante 29.1, HRP Étape 30, [CIMA AN01] Ordino - Alcalís, and the Circ de Tristaina trails.
Given the trail's moderate difficulty and rocky sections, wearing appropriate footwear with good ankle support is crucial. Weather conditions in the mountains can change rapidly, so pack layers and be prepared for sudden shifts. For a refreshing experience, remember that swimming is permitted in Estany de Més Amunt during summer months.
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