Chattahoochee Challenge Half Triathlon at Callaway Gardens

Saturday, April 29, 2017

Join us at Callaway Gardens for a lake swim and a beautiful bike and run course.  For more details, click the "Register Here" link.


Admission to Callaway Gardens for Athletes and Spectators
Athletes who register by deadline: Complimentary Gardens admission
Athletes who register late: Half-price Gardens admission (regular admission or special event)
Spectators: Half-price Gardens (general or special event admission)

A special Fitness Series Overnight Rate is available and includes Gardens admission for each day of stay and day of departure.  Call 1.800.463.6990 for reservations or more information,

For more information, please contact TriColumbusGa at 1.808.478.7576 or

Race results are posted at