Mammoth Lighthouse Church is a Christ-centered, non-denominational church in Mammoth Lakes, California, on the east side of the Sierra Nevada. The church began in 1998 as a Bible study in the home of Dave and Stevie Nelson and is part of Lighthouse Global. It holds Sunday services at 6pm at 546 Old Mammoth Rd, with a monthly potluck on the last Sunday at 5pm followed by church at 6pm, and also offers online livestreamed services.