The Big Bear Activity Guide is the official guide for big bear vacations. Big Bear mountain is home of Big Bear Lake and an assortment of recreational activities. Find Big Bear cabin rentals, bear lake rentals, ski gear and snowboarding gear plus all the rental equipment and supplies you need to plan your leisure time. The Big Bear Activity guides covers all your need so you can enjoy the beautiful Big Bear weather. Connect directly with Big Bear Businesses by Calling, Mapping, or visit Websites directly from the app.