Tickets are now on sale for the 20th annual installment of the High Sierra Music Festival. This year’s event will take place from July 1-4 at the Plumas-Sierra County Fairgrounds in Quincy, CA. No artists have been announced as yet but since this is the big 2-0, one can expect that plenty of past festival favorites will participate.

What’s more, anyone who purchases a 4-day pass over the next few weeks will see $10 directed to the Conscious Alliance. The High Sierra Foundation will make the donation to the non-profit on all ticket sales through January 1. These funds will go towards community food banks, including Indian reservations.