Come and discover with your family the fabulous world of the ladies of the night, this mammal that knows no borders! The bat house opens its doors to you to come and discover their incredible universe! Visit the different exhibition spaces of its museum with specialists and experience the exit of the greater horseshoe bats then a walk along the Scorff to observe the Daubenton's bats hunting above the water. Free. Duration: 2h30. Meet at 8:30 p.m. at the museum.