Oliver/Osoyoos NewsOsoyoos Desert Centre invites visitors to explore the desert after darkDiscover a desert's nightlifePhoto: Sarah Crookall Osoyoos Desert Centre night tour 2025. Nature lovers can get nocturnal for Exploring the Desert After Dark at the Osoyoos Desert Centre. On Aug. 13 and 18 from 8 p.m. to 9:30 p.m., ODC guides will be walking visitors through the centre's 1.5 km boardwalk to explore the South Okanagan landscape and nocturnal life. “Our conservation guides do such a great job talking about the amazing nocturnal animals of our desert environment. Participants must pre-register for the evening event, and arrive before 8 p.m.For more information and to register, call 250-495-2470 or email [email protected].