California's Sierra Foothills are a treasure trove of natural beauty, preserved Gold Rush history, and atmospheric western towns. While there's a lot to discover here, you'd be forgiven for focusing on one particular spot if you enjoy lake activities. That's because Rollins Lake, nestled 2,100 feet above sea level in the Sierra Foothills, is a beloved destination for outdoor recreation with just enough civilization nearby to entice visitors to stick around. On Google, the two highest-rated Rollins Lake campgrounds are Orchard Springs and Greenhorn, both of which have 4.2-star average ratings. You can, of course, also camp at the Long Ravine or Peninsula sites, whose simpler offerings include direct lake access, water views, and boating facilities.