Mountain biking in the countryside©Mountain biking in the countryside|VojoPressShutterstock 2487058477 Min©Shutterstock 2487058477 MinLegal information – ENHiking at Grand Colombier©Hiking at Grand Colombier|Benjamin Becker/ AintourismeDiscover the Ain!Hiking in the Haute-Chaîne du Jura, Ain region©Hiking in the Haute-Chaîne du Jura, Ain region|Benjamin Becker/ AintourismeSite mapMontagnieu, in the Bugey vineyards©Montagnieu, in the Bugey vineyards|G. Brevet/ AintourismeError 404Mountain biking as a couple©Mountain biking as a couple|Ben BeckerStayDesignOyonnax rugbyVelo Sportif, Grand Colombier ascent ©Velo Sportif, Grand Colombier ascent |Benjamin BeckerPro areaFamily happiness©Family happinessInsta – Link Tree @Aintourisme012406 Ben Becker Aintourisme Trail Rando 00600©2406 Ben Becker Aintourisme Trail Rando 00600|Benjamin Becker/ AintourismePressPath to Crêt du Nu, on the Plateau de Retord©Path to Crêt du Nu, on the Plateau de Retord|Maxime BalletHow to get to Ain