Leisure activities


Discover a fabulous new swimming area in Praz sur Arly, facing the Mont Charvin… an exceptional site for a refreshing summer break! A swimming lake supervised by lifeguards with free access for all, isn’t that just heaven? A lake created with two different swimming areas to satisfy all your desires!

ZONE 1: A supervised public swimming area with a surface area larger than an Olympic-size swimming pool! Graduated depths from 0.30cm to 2.50m to satisfy both young and older swimmers… fantastic!

ZONE 2: AND IN ADDITION! An area reserved for water sports activities, where you can enjoy our giant Aquaparc and paddles for hire. A large public beach beside the swimming area, ideal for sunbathing between swims! Life is great at Praz Lac Aventures!


Access to the swimming lake: The main access to the swimming lake is from the Belles Leisure Park via a footbridge over the Arly River.


Thanks to a footpath created right around the lake, accessible to people with reduced mobility from Les Belles or the Cassioz road, users will be able to reach the beach and the reception building in which sanitary facilities, a lifeguard’s room, a storage room, a snack bar and a reception office are planned. They will also be able to reach the Accrobranch tree climbing course on the banks of the Arly.


The Belles Leisure Park has an 18-hole landscaped mini-golf and 20 original works of art. Come and discover the cycling rabbit, the Swiss Dahu, the black and white cow, the man of the mountain tops, etc.

Opening hours:

From February to November, weather permitting: Wednesday to Sunday –  10.30/18.30

SUMMER – July and August

7/7 – 10.30/21.30


  • 5€ per person
  • 20€ for 5 people
  • 4€ per additional person.


Pushchair circuits

The circuits, indicated by specific signs (pictogram showing a couple with a pushchair) allow you to walk along the banks of the Arly or to join the pretty hamlet of Cassioz, between Praz and Megève. This latter route requires an all-terrain pushchair, which you can rent if necessary in one of the sports shops of the resort.

> The Arly Circuit (marked in blue): Runs along the Arly River and takes about 30 minutes. It allows access to the banks of the river, offering pleasant breaks in the shade of the trees. Families with older children can let them play by the water and enjoy the natural surroundings.

> Belles Leisure Park circuit (marked in yellow): Circuit for “All terrain”  pushchairs.  The yellow route is more urban and arrives at the Belles Leisure Park (loop of 40 mn). There, the little ones will love the many games (including the zipline) and the multi-sports field.

> Cassioz Circuit (marked in green): This third pushchair circuit is reserved for “all terrain” pushchairs. If you do not have one, they can be rented at local sports shops.

Prestataires d'activités

3D Nordic

Sandrine, World Champion and quadruple French Champion of dog sledding,...


Site d'accrobranche® / parcours aventure

Adventure Park - Tree Climbing

We offer 4 circuits adapted to each of you with a continuous life line...

 +33 (0)7 67 22 56 72


Aquaparc - Water park

Come and discover our giant water playground for up to 60 people! A...

 +33 (0)7 67 22 56 72


Plage / Espace de baignade

Bathing water body

An exceptional site for a refreshing summer break! A swimming lake monitored...

 +33 (0)7 67 22 56 72


Sporting activities

Dogs Rando Pralines

Do you want to fully enjoy nature, hiking and our dogs? Here is the...

 +33 (0)4 50 21 90 57


Prestataires d'activités

E Trott experience

Our all-terrain electric scooters are equipped with large wheels, suspensions...

 06 64 42 50 14


Parc animalier / Zoo

Merlet Wildlife park

Come and watch the mountain animals roam freely in this animal park...

 07 67 22 82 69



Museum "House of Fairy Tales"

Once upon a time... the House of Fairy Tales... A magical and unusual...

 +33 (0)4 79 31 07 79


Prestataires d'activités

Session Raft

At your service since 1982, the Session Raft base welcomes you to discover...

 +33 (0)4 50 93 63 63



Stage of fishing

From large rivers to mountain torrents through altitude lakes, come...

 06 68 38 05 88

Sporting activities


Equipped with a belt and a cushioned lanyard that is connected to the...


54 Route du Val d'Arly, 74120 Praz-sur-Arly, Haute-Savoie, France
Open every day from 9.00 am to 12.00 am and 2.00 pm to 6.00 pm