The South Park: The 25th Anniversary Concert is a live concert of South Park celebrating the series' 25th anniversary with live original music and songs from the show. It will be live on August 9 and 10, 2022 (three days prior to the date of the series' 25th anniversary) at Red Rocks Park and Amphitheatre in Morrison, Colorado. The guests and performers featured include Trey Parker, Matt Stone, PRIMUS, and Ween. Presented by Comedy Central, AEG, and Tegridy Farms.
It was first announced on March 16, 2022, during the premiere of the season finale of Season 25, "Credigree Weed St. Patrick's Day Special", with having a raffle at the AXS website for the winners to pre-purchase tickets until its due date on March 20, 2022, to sign up. While the date of the concert was initially set at August 10, 2022, it was later expanded for a second night following popular demand. The full sale of the tickets will be sold on the day of the concert.
- "Comedy Central announces “South Park: The 25th Anniversary Concert” at Red Rocks Park". South Park Studios (March 17, 2022).
- "South Park on Facebook" (June 10, 2022).
- "I never would have imagined that my first time at Red Rocks would be for a Ween and Primus concert. And yet…". aprilfstewart (April 13, 2022).