Welcome to the Arkansas Centennial Iron Ranger Challenge!
On January 1, 2016, the national parks of Arkansas will kick off the Iron Ranger Challenge — a year long program to celebrate the 100th anniversary of the National Park Service and encourage healthy and active lifestyles for park visitors.
Over the course of the year, visitors can choose to hike, bike, paddle, walk, run, or roll 100 miles in any or all of the Arkansas National Parks.
Visitors who complete 100 miles of activity will receive a special Centennial Iron Ranger Challenge commemorative award.
More details to come very soon!