R3 Express - Gravel Challenge

Get your gravel on this fall!!!  The R3 Express is returning to General Sam's Off Road Park.  There are two route options: the SHORT MACKEY 28 miles and the FULL MACKEY 55 miles. Both routes have less...

R3 Express - Gravel Challenge

224 Bishop Rd, Huntsville, TX

2025-11-16 - 2025-11-16

Get your gravel on this fall!!!  The R3 Express is returning to General Sam's Off Road Park.  There are two route options: the SHORT MACKEY 28 miles and the FULL MACKEY 55 miles. Both routes have less...

Tags: Gravel