One of our top picks in Osoyoos.This Osoyoos, British Columbia hotel is right on Osoyoos Lake. The hotel features a seasonal outdoor pool with a waterslide and a full-service spa. The Watermark Beach Resort has 2 outdoor hot tubs and a fitness center. A steam room and wine bar with an outdoor patio are also available at the hotel. The suites at the Watermark Beach come with full kitchens or kitchenettes. Private balconies and views of the lake, mountains or city are also included. Activities including wine tasting and water sports are available minutes from the Watermark. The Osoyoos Museum and Mount Baldy ski area are also nearby.