Last updated: January 22, 2026
Bearing Witness
On August 9, 1877, gunshots shattered a chilly dawn on a sleeping camp of nımí·pu· (Nez Perce). By the time the smoke cleared on August 10, almost 90 nımí·pu· were dead, along with 31 soldiers and volunteers. Big Hole National Battlefield was created to honor all who were there.
Things to Do
Learn how to explore the park!
Directions to Big Hole NB
Directions to Big Hole National Battlefield.
Big Hole NB Operating Hours and Seasons
Big Hole National Battlefield is open year-round. Visitor Center hours, as well as seasonal and temporary closures, are listed at this link.
Trails at Big Hole National Battlefield
Experience the sacred nature of this battleground year-round by hiking or snowshoeing one (1) of our three (3) trails.
Big Hole National Battlefield History
On the morning of August 9, 1877, U.S. troops surprised the nimí·pu· (Nez Perce), killing 60 to 90 nimí·pu· men, women, and children.
The Nez Perce Flight of 1877
In 1877, the non-treaty Nez Perce were forced on a 126-day journey that spanned over 1,170 miles and through four different states.
Upcoming Events Calendar
Check out what's happening during your visit.