High Tide is coming back in 2021 even bigger than what was originally planned for 2020! You are now getting TWO headliners for the price of one! SUBLIME WITH ROME & DIRTY HEADS to co-headline the Wavepool Stage. More major artist announcements coming soon! High Tide takes over Big Surf Waterpark in Tempe, Arizona, on Sunday, April 25, 2021, for an all-day rock & reggae party. You'll enjoy the largest wave pool in the country, water slides, cabanas, full bars and much more. This truly unique experience combines music, water slides and an unbelievable vibe. A limited number of presale tickets go on sale this Friday, October 9 at Noon! Event is 18+. Get ready for the ultimate pool party in 2021!