Underoath promo photo for 2026

Underoath announce ‘Define The Great Line’ 20th anniversary tour

Florida post-hardcore veterans Underoath have announced a special North American tour celebrating the 20th anniversary of their landmark album Define the Great Line.

The trek kicks off on November 5th in St. Louis and will make stops in Las Vegas, Vancouver, Chicago, Boston, Brooklyn, Atlanta, and more before wrapping up on December 18th in the band’s hometown of Tampa.

Joining Underoath on select dates will be longtime friends and fellow scene favorites August Burns Red, Atreyu, As Cities Burn, and Emery.

Before embarking on the anniversary tour, Underoath will continue their intimate “Van Tour to Vans Warped Tour” run and are also scheduled to appear at several major festivals this fall, including Louder Than Life, Furnace Fest, Aftershock, and Sick New World.

See all confirmed tour dates below.

Van Tour To Vans Warped Tour w/ Held. Dates:
June 9 – Savannah, GA @ Victory North
June 10 – Greenville, SC @ The Radio Room
June 11 – Greensboro, NC @ Hangar 1819
June 14 – Richmond, VA @ The Canal Club
June 15 – Asheville, NC @ Eulogy
July 13 – Gainesville, FL @ The Wooly
July 14 – Pensacola, FL @ Vinyl Music Hall
July 15 – Baton Rouge, LA @ Chelsea’s Live
July 17 – San Antonio, TX @ Paper Tiger
July 18 – Corpus Christi, TX @ House of Rock
July 20 – Lubbock, TX @ Jake’s Sports Cafe
July 22 – El Paso, TX @ Lowbrow Palace
July 23 – Tucson, AZ @ 191 Toole
July 27 – Flagstaff, AZ @ Hotel Monte Vista
July 28 – Albuquerque, NM @ Launchpad
July 29 – Roswell, NM @ The Liberty
July 31 – Tulsa, OK @ The Vanguard
August 1 – Springfield, MO @ The Venue on Sunset
August 2 – Memphis, TN @ 1884 Lounge
August 14 – Toronto, ON @ RBC Amphitheatre (w/Alexisonfire)
August 15 – Toronto, ON @ RBC Amphitheatre (w/Alexisonfire)

Define The Great Line 20th Anniversary Tour Dates:
November 5 – St. Louis, MO @ The Pageant *
November 6 – Oklahoma City, MO @ The Criterion *
November 7 – Albuquerque, NM @ Revel Entertainment Center*
November 9 – Phoenix, AZ @ Arizona Financial Theatre *
November 10 – San Diego, CA @ SOMA *
November 12 – Las Vegas, NV @ Brooklyn Bowl *
November 13 – TBA
November 14 – San Francisco, CA @ The Masonic *
November 16 – Seattle, WA @ Paramount Theatre *
November 17 – Vancouver, BC @ PNE Forum *
November 19 – Salt Lake City, UT @ The Union Event Center *
November 21 – Denver, CO @ Fillmore Auditorium *
November 23 – Minneapolis, MN @ The Armory *
November 24 – Chicago, IL @ Aragon Ballroom *
November 25 – Grand Rapids, MI @ GLC Live at 20 Monroe *
November 27 – TBA
November 28 – Montreal, QC @ MTELUS ^#
November 29 – Boston, MA @ MGM Music Hall at Fenway ^
December 1 – Philadelphia, PA @ The Fillmore ^
December 3 – Lancaster, PA @ Freedom Hall ^
December 4 – Cincinnati, OH @ The Andrew J Brady Music Center ^
December 5 – Indianapolis, IN @ Egyptian Room at Old National Centre
December 6 – Detroit, MI @ The Fillmore ^
December 8 – Brooklyn, NY @ Brooklyn Paramount ^
December 11 – Raleigh, NC @ The Ritz ^
December 12 – Myrtle Beach, SC @ House of Blues ^
December 13 – TBA
December 15 – Austin, TX @ ACL Live at the Moody Theater ^
December 16 – Houston, TX @ Bayou Music Center ^
December 18 – Tampa, FL @ Yuengling Center ^
_____
* – Indicates show with As Cities Burn
^ – Indicates Show with Emery
# – Atreyu not performing

Festival Performances:
June 13 – Washington, D.C. @ Vans Warped Tour
July 25 – Long Beach, CA @ Vans Warped Tour
September 12-13 – Mexico City, MEX @ Vans Warped Tour
September 20 – Louisville, KY @ Louder Than Life Festival
September 25 – Pittsburgh, PA @ Four Chord Music Festival
October 2 – Sacramento, CA @ Aftershock Festival
October 10-11 – Birmingham, AL @ Furnace Festival
October 24 – Fort Worth, TX @ Sick New World Festival

Artist photo by Jacob Moniz





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