Slave Lake, Canada offers 2 beaches perfect for sunbathing, surfing, swimming, and more. Slave Lake, Alberta, Canada, is known for Lesser Slave Lake Provincial Park and the Boreal Centre for Bird Conservation. The best time to travel to Slave Lake, Canada, is during the summer months of June to August, when the average air temperature is around 20°C (68°F) and the water temperature is approximately 18°C (64°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!
