The Wakarusa Festival has released its initial 2010 lineup (via Facebook). This year’s event takes place June 3-6 at Mulberry Mountain in Oxark, AR. While other larger festivals continue to add larger, more mainstream acts, Wakarusa appears to be staying true to its jammier roots.

Wakarusa Initial 2010 Lineup:

STS9, The Disco Biscuits, Slightly Stoopid, John Butler Trio, Blue Travelers, Dweezil Zappa Plays Zappa, Bassnectar (late night set), Railroad Earth (2 sets), The Machine performs Pink Floyd (late night set), JJ Grey & MOFRO (2 sets), Lotus (late night set), Rebelution, ALO, Tea Leaf Green (2 sets including a late night), Boombox (2 sets including a late night), Black Joe Lewis (2 sets), Ivan Neville’s Dumpstaphunk (2 sets), EOTO, James Zabiela (late night set), Split Lip Rayfield (2 sets), Hayes Carll, Sub Swara, Stephen Kellogg & the Sixers, Reverend Peyton’s Big Damn Band (2 sets), Trampled by Turtles (2 sets), Wookiefoot (late night set), Mishka, Big Gigantic, Truth & Salvage Co., Fort Knox Five (2 sets), Mountain Sprout (2 sets), Band of Heathens, Last Waltz Ensemble (2 sets), Cash’d Out, Earl Greyhound (2 sets), Bluetech (sunrise set), Uglysuit (2 sets), Passafire (2 sets), Simplified, Hoots & Hellmouth (2 sets), Resident Anti-Hero, and many, many more to be announced!

“Early Bird” Full Event Passes, VIP Passes, RV Packages and Camping Passes are on sale now at Wakarusa.com.