48 Hour Laugh-A-Thon: Thunderdome

Stomping Ground THUNDERDOME is a competition-style improv show where individual improvisers compete to win in the future dystopian arena of SG until only one improviser is left as the victor!

In a dystopian future, the totalitarian nation of Improvia is divided into 12 districts and the Capitol. Every month one representative, or Improviser, from each district is selected by lottery to participate in THUNDERDOME in the SG Arena.

Come watch as the Improvisers compete in a battery of games and scenes to be crowned the Champion of Improv! Hosted by John Gerhardt and Lynsey Hale and judged by the audience, this is one show where only the strongest (scenes) will survive! 

Stomping Ground's 48 Hour Laugh-A-Thon is an exciting, nonstop comedy marathon showcasing talented improvisers and guest performers and supporting our mission to educate, entertain, and empower the community – connecting people through comedy. The 2025 Core Performers appearing in all shows are Greg Mihalik, Shenelle Peart, Melanie Robinson, Milo Michelle Wilder, Ianne Warshawsky, Josh Reus, Nathaniel Weathersby, Lynsey Hale, Whitney Peters, John Gerhardt, and musical accompanist Josh Diamond.

Want to see all 30 shows for just $98? Head to this link to grab your Weekend Pass for the Laugh-A-Thon; but hurry because we only have a few!

Rated T for Teen (Parental Discretion Advised). Ticket prices are $10 (plus fees) in advance and $14 at the door. Stomping Ground is BYOB. Alcoholic beverages are allowed for all attendees over 21 years old; patrons are asked to enjoy them responsibly. For the most current information on what to expect when heading to Stomping Ground visit our FAQ page.