MASTODON have officially announced a major North American headlining run titled “The Poisonous Weapons Tour,” set to take place across September and October 2026. The tour will feature special guests DEAFHEAVEN and ALCEST, bringing together three distinct heavy music forces for one of the most anticipated alternative metal tours of the year.
Fans eager to secure their spot won’t have to wait long. The artist presale is live now, with the general on-sale scheduled for Friday, June 5 at 10 a.m. local time.
The announcement comes alongside renewed momentum for the band following the release of their new single “Your Ghost Again,” which arrived earlier today. The track marks MASTODON’s first new music since the departure and death of founding guitarist/vocalist Brent Hinds.
“The Poisonous Weapons Tour” will kick off on September 16, 2026, in Orlando, before moving through major cities across the United States and Canada, including Brooklyn, Chicago, Los Angeles, Toronto, and Atlanta, before concluding on October 24 in Dallas.
MASTODON: The Poisonous Weapons Tour (featuring DEAFHEAVEN and ALCEST)
September 16, 2026 – Orlando, United States
September 18, 2026 – Asheville, United States
September 19, 2026 – Pittsburgh, United States
September 20, 2026 – Louisville, United States
September 22, 2026 – Philadelphia, United States
September 23, 2026 – Boston, United States
September 24, 2026 – Brooklyn, United States
September 25, 2026 – Washington, United States
September 27, 2026 – Montreal, Canada
September 28, 2026 – Toronto, Canada
September 29, 2026 – Buffalo, United States
October 1, 2026 – Detroit, United States
October 2, 2026 – Chicago, United States
October 3, 2026 – Minneapolis, United States
October 6, 2026 – Salt Lake City, United States
October 7, 2026 – Boise, United States
October 9, 2026 – Oakland, United States
October 10, 2026 – Los Angeles, United States
October 11, 2026 – San Diego, United States
October 14, 2026 – Denver, United States
October 16, 2026 – Des Moines, United States
October 17, 2026 – St. Louis, United States
October 18, 2026 – Memphis, United States
October 20, 2026 – Cleveland, United States
October 21, 2026 – Greensboro, United States
October 22, 2026 – Atlanta, United States
October 24, 2026 – Dallas, United States
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