Fremont County Fairs & Festivals
4 events in Fremont County, Wyoming for 2026.
Recurring Happening nowCulturalFamilySeasonal
Eastern Shoshone Indian Days Powwow
One of the largest powwows on the Wind River Reservation, celebrating Eastern Shoshone culture with drumming, dancing, traditional food, and community gatherings.
Fri–Sun, Jun 19–21Fort Washakie
RecurringCulturalFamilySeasonal
International Climbers' Festival
North America's premier rock-climbing festival, held in the bouldering and crag-rich Wind River country around Lander.
Jul 9–12Lander
RecurringAgriculturalFamilySeasonal
Lander Pioneer Days
One of Wyoming's oldest community celebrations, Lander Pioneer Days blends a PRCA rodeo, parade, carnival, live music, and family activities in the Wind River Valley.
TBALander
RecurringCulturalFamilySeasonal
Northern Arapahoe Powwow
Wyoming's oldest powwow, held on the Wind River Reservation each September.
TBAArapahoe