4.5
(1166)
8,278
hikers
12
hikes
Waterfall hiking trails in Plateau De Dormillouse are situated within the Écrins National Park, offering a preserved alpine environment. The region is characterized by diverse terrain, including woodlands, alpine meadows, scree, and glaciated areas, alongside numerous alpine lakes and impressive waterfalls. Hikers can expect expansive panoramic views of the surrounding mountains and valleys. This car-free area provides a tranquil setting for exploring its natural features.
Last updated: July 9, 2026
4.7
(95)
335
hikers
4.58km
01:18
100m
100m
Easy 2.8-mile loop hike to the refreshing Cascades de Costeplane and the emerald Lac du Lauzet-Ubaye in Provence-Alpes-Côte d'Azur.
4.5
(18)
109
hikers
4.45km
01:20
150m
140m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
4.7
(3)
49
hikers
3.38km
01:00
100m
100m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
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There are four tunnels, the smaller ones a few hundred meters long, the longest about 2.8 km! It was pitch black (yes, I had my bike lights on), wet, and dripping from the ceiling. I found it totally creepy and wouldn't go through it alone again.
0
0
In September with a strong water flow, it's magnificent. Not to be missed under any circumstances.
1
0
A short, simple walk with superb waterfalls, especially when there is a lot of water like at the beginning of July.
0
0
The tip about the hiking poles was very helpful, because the last 150 meters to the waterfall are tough for inexperienced hikers. But the view is very beautiful. We were able to watch a group abseiling down the waterfall
1
0
You can walk around the lake, there is fishing and if the restaurant on the lake is closed you can go upstairs in the village.
7
0
The walk to it is easy, there is scrambling near the waterfall, sticks are useful there
7
0
Plateau De Dormillouse offers a selection of 12 waterfall hiking trails. These routes provide diverse experiences, from easy strolls to more challenging treks, all set within the stunning alpine environment of the Écrins National Park.
The waterfall hikes in Plateau De Dormillouse cater to various fitness levels. You'll find 4 easy trails, 3 moderate routes, and 5 more challenging hikes. This variety ensures that both casual walkers and experienced trekkers can find a suitable path to explore the region's impressive waterfalls.
Yes, Plateau De Dormillouse has several easy waterfall walks perfect for beginners or families. For instance, the Costeplane Waterfalls Loop is an easy 4.6 km trail that takes about 1 hour 18 minutes, leading past the beautiful Cascades de Costeplane. The "Dormillouse discovery trail" from Freissinières car park is also a relatively easy one-hour walk to the village, suitable for all abilities.
The best time for waterfall hiking in Plateau De Dormillouse is typically during the warmer months, from late spring to early autumn. During this period, the snowmelt feeds the waterfalls, making them particularly impressive, and the trails are generally clear. Summer also offers the chance to see rich alpine flora and fauna.
While the Écrins National Park has specific regulations regarding dogs, generally, dogs are allowed on leash on many trails, especially outside the core zone. It's always best to check specific trail regulations or local signage for the particular waterfall hike you plan to undertake, as some areas might have restrictions to protect wildlife or livestock.
Yes, there are circular routes that allow you to experience the waterfalls without retracing your steps. The Costeplane Waterfalls Loop is a popular easy circular trail. Another option is the "Middle Lake – Black Lake loop from Plateau de Dormillouse" which, while not exclusively a waterfall hike, offers a scenic circular experience through diverse landscapes including lakes and forests.
Beyond the impressive waterfalls like the Biaysse waterfalls and Cascades de Costeplane, you'll encounter a rich alpine environment. Hikers can enjoy breathtaking alpine lakes such as Black Lake, Lac Faravel, and Lac Palluel. The trails also offer expansive panoramic views of the surrounding mountains and valleys, including vistas of the Serre-Ponçon lake from points like the View of Lac de Serre-Ponçon from Fort de Dormillouse.
Access to Plateau De Dormillouse is often restricted, with much of the area being car-free to preserve its tranquil environment. For trails leading to the village of Dormillouse or surrounding areas, you would typically find parking at designated points like the Freissinières car park, from where you can continue on foot. It's advisable to check specific access points for your chosen trail.
The komoot community highly rates the hiking experience in Plateau De Dormillouse, with an average score of 4.5 stars from over 1000 reviews. Hikers frequently praise the untouched alpine environment, the dramatic beauty of the waterfalls, the diverse terrain ranging from woodlands to high mountain panoramas, and the tranquil, car-free atmosphere that allows for a truly immersive nature experience.
Absolutely! The Cascades de Costeplane are a highlight, easily accessible via routes like the Lake Lauzet-Ubaye – Costeplane Waterfalls loop from Le Lauzet-Ubaye. The Biaysse waterfalls are also notable for their dramatic beauty. Many trails leading to the village of Dormillouse pass along impressive waterfalls, adding to the scenic journey.
While the region is known for its preserved, car-free status, direct public transport options to the immediate trailheads within Plateau De Dormillouse might be limited. Access typically involves reaching a nearby village or parking area by car, then continuing on foot. It's recommended to research local bus services to the broader Freissinières valley and plan accordingly for the final leg of your journey.
The untouched natural setting of Plateau De Dormillouse, especially within the Écrins National Park, offers opportunities to observe rich alpine fauna. You might spot marmots, sheep grazing in summer pastures, and various bird species. The diverse flora, including edelweiss and Alpine cephalaria, also adds to the natural beauty of the trails.


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