Indoor soft play for the under 12's - Happy Park in Pontivy, Le Repaire des P'tits Loup in Loudeac and Jumpi in St Brieuc.
For high octane fun or a more relaxed day out. Kingoland and Les Recrees de Trois Cures are the kinds of places you think of when you hear "theme park" - great fun and a selection of rides for different ages. Kingoland is smaller and more focussed on younger children, but teenagers can also have a good time. Why not try Odet de Loisirs - it's a theme park, but you have to power all the rides yourself - get fit and have fun doing it.
To help your travel to the gites please see the page "location & booking" which has details of the best ways to travel to the cottages.