Rainbow Lake, Alberta, Canada All businesses in Rainbow Lake, Alberta, Canada. Popular categories in Rainbow Lake, Alberta, Canada: Welding Oil Caterers Gas Business Automobile Hotels Churches Electric Contractors Restaurants Aircraft Service Stations View all categories Last updates in Rainbow Lake, Alberta, Canada: Welding Oil Caterers Gas Business Automobile Hotels Churches Electric Contractors Restaurants Aircraft Service Stations Rainbow Center Restaurant Restaurants in Rainbow Lake (Alberta) Updated: 11/11/2026 1:26 am