Osoyoos R.V. Campground & Waterslides Address: 5003 Lakeshore Drive Telephone: Telephone: (250) 495-2621 Business Services: Campground, Waterslides E-Mail: tony_nadia@osoyoos-rv-waterslides.com visit Osoyoos R.V. Campground and Waterslides' Website. Click Here for the full listing.