ON THE WATER Go on a kayaking adventure in the lake's tranquil waters. 24 | BIGBEAR.COM PHOTO CREDIT At the heart of Big Bear is its lake, and with 23 miles of shoreline, there's plenty of room for all sorts of activities. From kayaking to fishing to catching some rays, Big Bear Lake is the most popular attraction in summer and draws water enthusiasts of all kinds to its alpine shores. So put on the sunscreen, grab those sunnies, and hit the lake.http://www.BIGBEAR.COM