Thanks to the Parc de la Grève Campsite and its partnerships, you can get discounts visiting some amusement parks or sports resorts :
The best theme park in the world (awarded in 2015) Le Puy du fou http://www.puydufou.com/en (92 kms, 55 mns)
Practicing canoe and visiting St Gilles Croix de Vie with a return by night with Canoës du marais http://www.les-canoes-du-marais.com/ (7 kms, 10 mns)
A large amusement park with several activities : Parc le grand défi http://www.grand-defi.com/ (10 kms, 9 mns)
Even larger....Indian Forest http://www.indian-forest-atlantique.com/ (44 kms, 44 mns)
Based on water fun..O' Gliss Park http://www.oglisspark.en (44kms, 44 mns)
An adventure Castle..Le chateau des Aventuriers http://www.chateau-aventuriers.com (41 kms, 36 mns)
Jet ski and water wings : Jet Explorer http://www.jet-explorer.com (24 kms, 24 mns)
Practicing golf ? Le Golf des Fontenelles http://fontenelles.bluegreen.com/en(5 kms, 7 mns)
You need more details ? Ask the reception.
