This event is in conjunction with the Chattanooga Amateur Radio Club.  The ARES/ACS main goal is to provide closed circuit video of the event via [...]

https://www.shakeout.org/ Currently 120 volunteer radio groups registered to participate in Tennessee for 2026. Registration Information Organization: Hamilton County TN ARES / ACS Contact Name: Dewayne [...]

Location: The Colonnade 264 Catoosa Circle Ringgold, GA 30736 Website: https://hamfestchattanooga.net Sponsor: Chattanooga Amateur Radio Club Type: ARRL Hamfest Talk-In: 145.390 / 107.2 Open to [...]

Spooky Sprint  Half Marathon   https://runsignup.com/Race/TN/Chattanooga/SpookySprintChattanooga

In 2025, the Chickamauga Battlefield Marathon was changed to the Chickamauga Battlefield Races.  There are actually a full marathon, half marathon, and 5K along with [...]

  https://runsignup.com/Race/TN/Chattanooga/TurkeyTrailsChattanooga

https://runsignup.com/Race/TN/Chattanooga/CandyCaneCourseChattanooga

More information will be posted as the event date nears.   https://ironman.com/races/im703-chattanooga

This is a new event for Chattanooga. This is a mountain trail race event that starts at Erlanger Park in Chattanooga.  The 100K finish line [...]

The IRONMAN 70.3 World Championship is returning to Chattanooga for 2027. https://www.ironman.com/races/im703-world-championship-2027 Volunteering information will be posted when available.