Celebrate National Trails Day by challenging yourself to hike as many trails as you can or volunteer by picking up litter. Sign up at the Visitor Center or Douglas Center to volunteer. After your hike, post your mileage or a photo of the trash you collected on our National Trails Day Facebook post—the top volunteers win a prize!

Equipment and protective gear will be provided - just bring your energy and love for the great outdoors.

Let the Park Connection Office know you’re coming by calling (219) 221-7098 or emailing indu_volunteer@nps.gov.