The headliners include 3 nights of both moe. and Umphreys, along with Dark Star Orchestra, Keller, Lotus, Claypool, MSMW, Cornmeal, Family Groove Company, U-Melt, and many others.
You can refer to the website at summercampfestival.com
The dates are May 22-24 plus an pre party starting on that Thursday. Tickets right now are $140. Went last year and had a blast! Well worth the money.