R3 Express – Gravel Challenge
Presented by The R3 Crew and Pedal More TX • Huntsville, Texas
28-Mile Short Mackey
$35 EntryIdeal for gravel enthusiasts wanting a fast-rolling course with full equipment flexibility. Open to all experience levels.
55-Mile Full Mackey
$40 EntryThe premier endurance distance testing fitness and grit through the scenic, rolling gravel backroads of the Huntsville area.
About the Ride
R3 Express – Gravel Challenge is a gravel cycling event presented by The R3 Crew and Pedal More TX. Scheduled for December 6, 2026, the event offers two route distances for riders looking for a gravel cycling challenge in the Huntsville area.
The 28-mile Short Mackey route is available for standard bikes, single-speed bikes, and e-bikes. Tandem riders can also participate in the 28-mile category. The 55-mile Full Mackey route offers a longer challenge for riders seeking more distance. It includes options for standard bikes, single-speed bikes, and tandems.
Affordable Entry & Clear Pricing
Registration fees are straightforward: $35 for the 28-mile Short Mackey categories and $40 for the 55-mile Full Mackey categories.
Official 2026 Event T-Shirt
Commemorate your ride! Cyclists have the option to purchase the official 2026 R3 Express Gravel T-shirt separately during the online registration process.
