Now in its 14th year, the three-day camping festival features some of today’s top rock artists.
Tyler Bryant & The Shakedown and Switchfoot will support on select dates.
Author & Punisher is supporting Tool on all gigs through February. The opening act for the new dates has not yet been announced.
The Summer 2020 leg of the tour kicks off May 30 and runs through June 27.
Their live set will feature select cuts from 'Powertrip' as well as Monster Magnet favorites.