Discover all the summer activities in Serre Chevalier Valley: hiking, mountain biking, rafting, trail running, hot springs and legendary passes, for a mountain stay you'll want to repeat.
The mountains, differently — cool air, freedom, wide open spaces
"At Pramorel, summer is our secret season. Once the last skiers leave the valley, the alpine pastures burst into bloom and the peaks reveal their true faces. A quieter mountain, wildflower meadows, picnics facing the Pic du Prorel and sunsets that linger. This is our mountain."
Sandrine & Philippe
Owners of Chalet Mont Milo
☀️ Hiking
☀️ Rafting
When the snow melts, Serre Chevalier reveals an exceptional mountain. The lifts open from late June to late August, giving access to over 2,800 metres of altitude (the Yret chairlift), and the Pass Explor' opens up every activity in the altitude area with a single pass. The hiking trails, meanwhile, remain accessible on foot from May to November.
From €79 solo · €72.25 family rate
The Pass Explor' is the altitude area's all-in-one formula. It gives you 6 days of unlimited lift access, 1 giant zip-line descent and 5 rides on the Mountain Kart or scooter, so you can experience the area in its full summer dimension.
Discover these routes from our chalet rental in Serre Chevalier Valley
With over 250 km of waymarked trails, Serre Chevalier is one of the Alps' great hiking destinations. From the GR54, which crosses the Écrins National Park, to family walks around mountain lakes, there's something for every level.
Waymarked routes suitable for the whole family, with wildflower meadows, marmot colonies and views over the Écrins. The Bez botanical trail will delight nature lovers. For a family stay, we've put together a few outing ideas suited to children from a family chalet in Serre Chevalier Valley.
Hiking trail mapAt the foot of the first section of the Luc Alphand piste in Chantemerle, the Camp des Marmottes is a natural play area for children, an ideal fun break before lunch facing the mountain at one of the two restaurants at Serre Ratier.
Camp des Marmottes — ChantemerleFree, open access · Under 1 km · May to October
About 40 minutes from the chalet, the Marmots' Trail in Eygliers, at the foot of Mont-Dauphin, offers a loop of under one kilometre with wooden walkways and observation posts to spot marmots in their natural habitat. Free, open access, ideal with young children, the marmots can be seen from May to October before they hibernate.
Marmots' Trail — EygliersThe GR54 crosses the Écrins National Park from Briançon, one of the most beautiful long-distance hiking trails in the Alps. For the more experienced, the ascent of the Pic de Rochebrune (3,320 m), above Cervières, offers a 360° panorama over the alpine massifs.
"The accommodation is functional and very well equipped: pool table, table football, barbecue, large terrace, sauna, kitchen. The hosts and the person who welcomed us were lovely. Plenty of accessible hikes."
Lucie, September 2025 · Google
At altitude · Tables & shelters · Views over the peaks
Purpose-built areas at altitude with tables, shelters and views over the peaks. Lunch facing the Pic du Prorel is an experience in its own right.
Picnic area map
Notre passion — La découverte de nos montagnes
« Chaque été, nous partons en itinérance avec nos enfants, devenus grands mais toujours partants pour l'aventure. La traversée des Écrins, le Tour des Glaciers de la Vanoise, le Tour du Mont Blanc... 5 jours en tente et en refuge, loin des écrans et du quotidien. Ces semaines-là sont nos plus beaux souvenirs de famille. La montagne autour de Pramorel est le point de départ idéal pour se lancer, avec des refuges accessibles, des sentiers pour tous les niveaux et des levers de soleil sur les glaciers dont on ne se lasse jamais. »
Sandrine & Philippe
Where to Stay in Serre Chevalier in Summer?
To make the most of Serre Chevalier's summer activities, where you stay matters. A chalet in Briançon gives you quick access to hiking trails, legendary passes and outdoor activities, while still enjoying the calm and cool air of altitude.
From Pramorel, hiking trails, cycling passes, rafting on the Guisane and Les Grands Bains du Monêtier, 20 minutes away, are all within easy reach. All with a private sauna and a free 22 kW charging station when booking directly.
Mountain biking in Serre Chevalier is among the most reputed in the Alps, with a bike park accessible to every level, right from our Accueil Vélo-labelled chalet.
Green to black trails · E-MTB · Balcony trails · Views of the Écrins
The Serre Chevalier Bike Park offers trails for every level, along with routes suited to electric mountain bikes and balcony trails with views over the Écrins.
Serre Chevalier Bike ParkGalibier · Granon · Izoard · Lautaret · Montgenèvre
Five legendary passes accessible right from the chalet. Some are reserved for cyclists in July as part of the Tournée des Grands Cols, free access, no registration required.
The Tournée des Grands ColsAccueil Vélo Label

Chalet Mont Milo holds the Accueil Vélo label: secure storage, bike cleaning, tools & repair kit, washing machine, e-bike charging. Everything is in place for a cycling stay without a hitch.
The Guisane and the Durance are two of the finest white-water rivers in the Alps. 10 minutes from Chalet Mont Milo, our partner Rafting Expérience offers descents for every level, from family-friendly rafting to the thrills of hydrospeed.
Rafting in Briançon and Serre Chevalier is a must-do summer activity, accessible from age 10, with family or friends.
From age 10 · All levels · Equipment provided
Ride the Durance or the Guisane by raft, with great rapids, a panorama over the Écrins and guaranteed fun with friends or family. The classic Durance route from Briançon is open to everyone from age 10. For something more technical or unusual, our partner also offers hydrospeed, cano-raft, kayak, air-boat and yoga paddle.
All activities · Online booking · Dedicated discount
Rafting Expérience is our partner provider for every white-water activity in Serre Chevalier: rafting, hydrospeed, cano-raft, kayak, air-boat and yoga paddle. As a guest at Chalet Mont Milo, you get a dedicated discount when you book, just like with all our services and partners.
Local Tip
Book your descent early in the week, weekend slots go very quickly in July and August. Bring a change of clothes and a towel, you'll come out soaked, but smiling.
Serre Chevalier Valley is a recognised trail running destination, with altitude, elevation gain and varied terrain. The ideal ground for preparing the big late-summer and autumn races. Trail running is also part of our family life: UTMB, TDS, OCC, Les Templiers... races that gave us a taste for experiencing the mountain differently.
Les vergers de la Schappe · Le canal Gaillard · Le tour du barrage du Pont Baldy · Le Bois de l'Ours
La via Guisane · Le tour des Forts · Le Fort de l'Infernet · La Croix de Toulouse · Le tour du Rocher de l'Ombre
Le km vertical de Notre Dame des Neiges · Les crêtes de Peyrolles · La Pierre aux Œufs
Just 20 minutes from Chalet Mont Milo, the Montgenèvre golf course is an international 18-hole course at 1,850 m of altitude, straddling the French-Italian border. Playing here means teeing off in France and finishing in Italy, with panoramic fairways over the peaks of the Hautes-Alpes and the pure air of the high mountains.
In Le Monêtier, one of the valley's most beautiful villages, Les Grands Bains are a welcome stop after a day of hiking, trail running or cycling. Heated outdoor pools facing the peaks, Spa La Rotonde, treatments: the contrast between the cool alpine air and 36°C water is striking.
Les Grands Bains du Monêtier are among the must-do wellness experiences in Serre Chevalier, summer and winter alike, from our chalet with sauna in Pramorel.
Our Tip
Book your session at Les Grands Bains as soon as you arrive, summer or winter, evening slots go very quickly. The drive from Pramorel takes 20 minutes via the Col du Lautaret road, one of the most beautiful drives in the valley.
Les Grands Bains du Monêtier aren't just a winter stop. In summer, the heated outdoor pools facing the peaks offer a striking contrast between the cool alpine air and the warmth of the water. Best enjoyed in the evening for the golden light on the ridges.
Open since winter 2025–2026, Spa La Rotonde is also accessible in summer. Treatments, hammam, sauna, a moment of wellness at altitude. Booking is essential, as slots fill up fast.
Book at Les Grands Bains du Monêtier
Serre Chevalier is a complete summer destination: hiking on 250 km of waymarked trails, mountain biking and the Bike Park, trail running on 12 routes, white water on the Durance and the Guisane, legendary cycling passes and relaxation at Les Grands Bains du Monêtier. The lifts open from late June to late August, with the Pass Explor' giving access to every activity in one formula, and the trails remain accessible on foot from May to November.
Yes, Serre Chevalier's altitude area is open from late June to late August. The lifts give access to over 2,800 metres of altitude (the Yret chairlift) for hiking, mountain biking, the giant zip-line and the panoramic picnic areas.
The Pass Explor' is €79 solo (€72.25 family rate). It gives you 6 days of unlimited lift access, 1 giant zip-line descent and 5 rides on the Mountain Kart or scooter. The pass can be bought online on the Serre Chevalier website or at a Point Info Vente.
Yes, the Serre Chevalier Bike Park offers trails for every level, from green to black, along with routes suited to electric mountain bikes. Accessible from Chantemerle, 5 minutes from Chalet Mont Milo. The MTB pass gives access to the lifts and the Bike Park.
Yes, plenty of waymarked routes suitable from age 5 start in the altitude area. The Sentier des Lutins in Chantemerle, the Notre-Dame des Neiges walk from Briançon and the trails around Serre Ratier are ideal for families. The Camp des Marmottes, a play area at the foot of the Luc Alphand piste in Chantemerle, is a handy fun break along the way. About 40 minutes from the chalet, the Marmots' Trail in Eygliers offers a fuller outing, a short, free loop for spotting marmots in their natural habitat.
The altitude area generally opens from late June to late August, depending on the season's opening calendar. Outside this period, the hiking trails remain accessible on foot but the lifts are closed.
Yes, Les Grands Bains du Monêtier are open all year round, summer and winter. The outdoor pools, heated to 36°C and facing the peaks, are a standout experience in summer. Spa La Rotonde is also accessible. Booking is essential, as evening slots go very quickly in July and August.
Serre Chevalier is a recognised trail running destination with 12 waymarked routes for every level, from the beginner trail to expert routes such as the km vertical de Notre-Dame des Neiges. The altitude, elevation gain and varied terrain make it an ideal training ground for the big late-summer races such as the UTMB or Les Templiers.
Yes, the Montgenèvre Golf Course is just 20 minutes from Chalet Mont Milo. It's an international 18-hole course at 1,850 m of altitude, straddling the French-Italian border. You tee off in France and finish in Italy, with a panorama over the peaks of the Hautes-Alpes throughout the round. Open to every level, and open in summer from June to October. A great way to structure a stay at the chalet: golf in the morning, hiking or rafting in the afternoon, sauna in the evening.
Chalet Mont Milo in Pramorel is ideally located for a summer stay in Serre Chevalier: 5 minutes from the lifts, right at the start of the hiking trails and the legendary passes. A private 160 m² chalet, 5 bedrooms, sauna and panoramic views over the peaks. Best price guaranteed when booking directly.
Alpine Art of Living

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Check availability & book your stayChalet Mont Milo — Your Refuge in Serre Chevalier Valley
A private 160 m² chalet, 5 bedrooms, sauna, games room and panoramic views over the peaks. Right from the chalet: hiking, trail running, mountain biking and the legendary Tour de France passes.
As passionate owners, we work with you personally to prepare your stay and help you experience Serre Chevalier Valley like locals from Briançon.
"From Pramorel, the adventures begin right at our doorstep, and the memories last a lifetime."
Sandrine & Philippe