Exploring Balcones Canyonlands National Wildlife Refuge
Challenge yourself to complete a hiking marathon on the scenic trails of Balcones Canyonlands over a 30-day period! Select your preferred distance: 26.2 miles (Full Marathon), 100 miles or 100K (Ultra Marathon), 13.1 miles (Half Marathon), or 6.2 miles (10K Challenge). Participants can hike at their own pace or join our Rucking Division for an added weight challenge. Register soon as places are limited. Proceeds from this event will support local charities.
