FOLFAN (Friends of Lakes Folsom and Natoma) is a 501(c)(3) nonprofit and the state park cooperating association for the Folsom Lake State Recreation Area (SRA). Our state park includes Lake Natoma, Folsom Lake, and the American River that connects the two lakes. It includes 100 miles of trails, 100 miles of shoreline, beautiful oak woodlands teeming with wildlife, and wonderful opportunities for appreciating and experiencing nature and recreation.