4.8
(122)
676
hikers
04:40
12.5km
640m
Hiking
The Arp Refuge and Palasinaz Lakes Loop offers a difficult hiking experience through the Aosta Valley's high alpine landscapes. This challenging 7.7-mile (12.5 km) journey involves a significant ascent of 2113 feet (644 metres), typically taking around 4 hours and 39 minutes to complete. As you hike, you will traverse…
Last updated: April 23, 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 8.54 km for 72 m
Waypoints
Start point
Parking
Get Directions
3.59 km
Highlight • Gorge
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4.91 km
Highlight • Mountain Hut
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6.78 km
Highlight • Lake
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7.01 km
Highlight • Lake
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11.6 km
Highlight • Trail
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Tip by
12.5 km
End point
Parking
Way Types & Surfaces
Way Types
7.18 km
3.93 km
1.21 km
107 m
< 100 m
Surfaces
8.44 km
1.78 km
1.67 km
466 m
< 100 m
< 100 m
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Elevation
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Weather
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Tuesday 2 June
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This route was planned by komoot.
This hike is considered difficult and requires good fitness, sure-footedness, sturdy shoes, and some alpine experience. While there might be easier variants to the lakes, the main route involves significant elevation gain and varied terrain.
The trail typically starts from the Estoul parking lot, located above the village of Brusson in Val d'Ayas. This is the primary access point for the hike.
While the trail itself doesn't explicitly prohibit dogs, given its difficult rating and sections with stony valleys and rocky terrain, it's important to ensure your dog is fit for such conditions. Always keep dogs on a leash, especially in alpine pastures where cattle graze and to protect local wildlife.
The best time to visit is generally during the warmer months when the snow has melted, typically from late spring to early autumn. This allows for clear access to the lakes and the enjoyment of alpine wildflowers. Always check local weather conditions before heading out.
Based on available information, there are no specific permits or entrance fees required to hike the Climb to the Palasinaz lakes trail. However, it's always good practice to check for any local regulations before your visit.
The terrain is quite varied. You'll start on a wide dirt road, pass through coniferous forests, and border ski slopes. As you ascend, you'll traverse alpine pastures, meadows with cattle, and encounter streams. Higher up, the path becomes more alpine, featuring stony valleys and rocky sections. If you extend to Corno Bussola, expect challenging ridge sections with fixed ropes and metal steps.
The primary highlights are the group of five (or seven) stunning glacial lakes themselves, offering clear, often deep blue waters. You'll also enjoy panoramic views of the Val d'Ayas and the village of Brusson. Notable points include the Palasinaz Valley, the ARP Mountain Hut, Lake Boscaccio, and the dedicated View of the Palasinaz Lakes. The Palasinaz Valley and Colle Bringuez also offer scenic beauty.
The area is rich in alpine flora and fauna. Depending on the season, you might spot beautiful wildflowers in the meadows. If you venture towards Corno Bussola, you could find edelweiss bushes and potentially encounter alpine animals like ibex.
Yes, for experienced hikers, the route can be extended to reach Corno Bussola (3,023 m). This extension is significantly more challenging, involving steep ascents, equipped passages with fixed ropes, and metal steps, and is rated as having 'High' difficulty.
Given the trail's difficult rating and varied terrain, you should bring sturdy hiking boots with good ankle support, appropriate layered clothing for changing alpine weather, plenty of water and snacks, a map or GPS device, sun protection, and a first-aid kit. Trekking poles can also be very helpful on rocky or steep sections.
While there are streams and small brooks along the way, it's recommended to carry sufficient drinking water as natural sources may not always be safe or accessible. The ARP Mountain Hut, located along the route, might offer facilities depending on its operating season, but it's best to confirm in advance.
Classic excursion to the Palasina lakes or rather I correct myself at the Battaglia lake, the first, the biggest, for the others it would have taken another little effort, even if the road was quite beautiful and not so steep, after a good wash with rain and hail that's enough for today.
The last part was recorded by mistake, already in the car...
Attention, the descent from the peak to the ARP refuge is not on a path, so it should only be done with good visibility.