The Tule Campground is located at Success Lake, nestled in the Sierra Nevada foothills just 8 miles east of Porterville, California. You will find outdoor recreation at its finest when you visit Success Lake. When full, the lake contains 82,500 acre-feet of water with a surface area of 2450 acres. One acre-foot is equal to 325,872 gallons of water! The campground offers 103 sites and is open all year. Campfire programs are presented Memorial Day to Labor Day on Saturdays.