Parc d'Aventure des Géants, Bauges: 7,000 m² of suspended nets from age 2 and 80 cm without a harness, AccroTyro from 8 and 1.25 m, Bungee Ejection from 35 kg. Free parking, no dogs, pushchairs not advised.
Parcobranche du Diable at Avrieux: 240 workshops, 30 courses, two giant ziplines. Published 1.35 m threshold, under-15s accompanied, free parking at the Fort Marie Thérèse.
The Bozel lake (Tarentaise): free lifeguarded afternoon swimming in summer, two pools, pedal boats and fishing, in a family leisure park.
The Grignon lake (Glières base), near Albertville: free lifeguarded summer swimming, a beach, free parking and a restaurant, facing the mountains.
The Grésy-sur-Isère lake: free access, Pavillon Bleu laureate, supervised summer swimming 12:00–18:00. Official sources, 2026 dates.
Îles du Chéran leisure base at Lescheraines (Bauges): free lifeguarded summer swimming, water play, skatepark and free-access sports. Water slide and parking paid.
WAM PARK Montailleur: two cable tows, Water Games, a Water Jump and a treetop course with a 150 m zipline. Free entry and parking, dogs on a lead, no swimming. 2026 season: 25 April to 11 October.
The Lac des Hurtières (lower Maurienne, 320 m): free lifeguarded summer swimming, 25 °C water rated Excellente, a Natura 2000 plain with a wildlife hide, a guinguette from mid-May to late August.
Accro'lac, Sougey beach at Saint-Alban-de-Montbel: over 1.6 km of treetop courses from age 3, a free fall from 30 kg, free car parks, dogs allowed in the park. Prices €12 to €25.
Le Sougey beach on the Lac d'Aiguebelette: paid 13 June – 30 August 2026 (€2.50 weekdays, €4 weekends), free parking, no dogs. Official sources only.
Adventure park at Saint-Jean-de-Maurienne: six courses, 100 workshops, 120 m ziplines — and every course's height threshold, from 90 cm to 1.30 m. Free parking, animals accepted, stroller accessible.
The Lac Bleu at Saint-Rémy-de-Maurienne: a free-access lake beach lifeguarded in summer, an outdoor pool, pedal boats, a pump track and an adventure course.
La Forêt de l'Enfer adventure park at Valloire: 75 workshops over six courses, children from age 2 under 1.30 m (€10), adults above (€20). 2026 season: 5 July to 28 August, closed Saturdays.