Get ready for one legendary weekend in the desert with Power Trip tickets. Power Trip is the newest rock music festival coming to Empire Polo Field (the home of Coachella and Stagecoach). Taking place Oct. 6-8 in Indio, Power Trip is delivering a rock-filled lineup with Guns N' Roses, Iron Maiden, Ozzy Osbourne, Metallica and Tool. The festival will mark the return of AC/DC frontman Brian Johnson and Ozzy Osbourne.