This 2.4-mile course starts at the west entrance of the F.R. Newman Arboretum off Caldwell Road and takes in the entire Arboretum Road. The road is open to traffic much of the year, so be careful when cars approach. There’s parking inside the Newman Arboretum. If it’s full, you can park further north on Caldwell Road at the Wildflower Gardens parking lot or on Forest Home Drive near the north entrance to the Arboretum.
You can run both the main loop and the smaller lower loop in either direction. Scan the FLRC Challenge sign for both the start and the finish.