Photo: Chattanooga Challenge

Photo: Chattanooga Challenge

March 23rd, 2013 by Tim Barber in Local Regional News

Larson Cook and Paige Simms, of Nashville, ride their rental bicycles and check out the Rock City birdhouse on the lawn at Ross's Landing on Friday afternoon. The painted structure is to be used as an obstacle for participants in the 10K Chattanooga Challenge, an outdoor event sponsored by the Chattanooga Times Free Press.

Photo by Tim Barber /Times Free Press.