This event is in the past.It took place on May 10, 2026 at Étang de Pen Mur.










Grandeur Nature en fête
At Étang de Pen Mur
Muzillac
Climb trees, build bat roosts, hunt for treasure, and catch your first fish at this free outdoor festival celebrating nature in all its forms. With guided hikes, magic shows, and hands-on workshops for every age, it's a day designed for families to explore, play, and marvel together.
Family-friendly
Tree climbing
Bat conservation
Treasure hunt
Tips
🥾"magnificent 10km trail in a pristine environment, boasting extraordinary flora and fauna"
🌳reserve tree climbing ahead — call 06 34 40 53 31
🧪kids love the enchanted treasure hunt with magic potion to take home
Grandeur Nature en fête
At Étang de Pen Mur
Muzillac










Climb trees, build bat roosts, hunt for treasure, and catch your first fish at this free outdoor festival celebrating nature in all its forms. With guided hikes, magic shows, and hands-on workshops for every age, it's a day designed for families to explore, play, and marvel together.
Family-friendly
Tree climbing
Bat conservation
Treasure hunt
Tips
🥾"magnificent 10km trail in a pristine environment, boasting extraordinary flora and fauna"
🌳reserve tree climbing ahead — call 06 34 40 53 31
🧪kids love the enchanted treasure hunt with magic potion to take home
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