2 Aug. 2018
HOWES, UNITED STATES
A group of Lakota horseback riders make their way across a snowy field on the second day of their Fort Laramie treaty ride on the Cheyenne River Reservation near Howes, South Dakota, U.S., April 15, 2018. When the treaty riders are on native reservations they can ride backcountry (on a path through a natural environment) but off the reservations they ride on roads. REUTERS/Stephanie Keith SEARCH "KEITH ANNIVERSARY" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES.