Visit
Visite de l'observatoire astronomique
" Interested in becoming an astronomer for a night? Then come to the Osenbach astronomical observatory! Discover astronomy, visit the observatory and see the sky and the stars. "
The observatory belongs to the astronomical society. It was inaugurate in 1993. Observations are possible every Friday nights from 9 p.m in July and from 8 p.m in August, only by fine weather.