Parker Dam Gravel Grinder

HALF SERIES ROUTE

Thunderbolt's Adventure

USE Gravel Grinder National Championship

100 miles

USE Gravel Grinder National Championship

50 miles

Cascade Gravel Grinder

Day 3 Big Grind

Cascade Gravel Grinder

Day 3 Small Grind

Co2uT Desert Gravel

Fruitadens - 30 Miler

Co2uT Desert Gravel

Pterodactyl - 50 Miler

Co2uT Desert Gravel

Stegosaurus - 75 Miler

Co2uT Desert Gravel

Triceratops - 100 Miler