National Battlefield
Big Hole
Best primary window for Big Hole: July, with August and September as strong shoulder months.
State Hub
National Park Sites in Montana
Montana has 2 national parks on the official list of 63 (as of Oct 19, 2026) and 7 other National Park Service sites. National parks: Glacier National Park and Yellowstone National Park. The other sites include 2 national historic sites, 1 national battlefield, 1 national historic trail, and 1 national historical park.
2National parks
9NPS sites
This state hub exists to compare National Park Service places in Montana by available source and seasonal signals.
National parks in Montana
Featured Places
Explore top destinations across the state.
National Recreation Area
Bighorn Canyon
Best primary window for Bighorn Canyon: July, with August and September as strong shoulder months.
National Historic Site
Fort Union Trading Post
Best primary window for Fort Union Trading Post: July, with August and September as strong shoulder months.
National Park
Glacier
Best primary window for Glacier: July, with August and September as strong shoulder months.
National Historic Site
Grant-Kohrs Ranch
Best primary window for Grant-Kohrs Ranch: July, with August and September as strong shoulder months.
National Historic Trail
Lewis & Clark
Best primary window for Lewis & Clark: July, with August and September as strong shoulder months.
National Monument
Little Bighorn Battlefield
Best primary window for Little Bighorn Battlefield: July, with August and September as strong shoulder months.
National Historical Park
Nez Perce
Best primary window for Nez Perce: July, with August and September as strong shoulder months.
All Places
Compare available seasonal planning briefs and source status for NPS places in this state.
National Battlefield
Big Hole
Best primary window for Big Hole: July, with August and September as strong shoulder months.
National Recreation Area
Bighorn Canyon
Best primary window for Bighorn Canyon: July, with August and September as strong shoulder months.
National Historic Site
Fort Union Trading Post
Best primary window for Fort Union Trading Post: July, with August and September as strong shoulder months.
National Park
Glacier
Best primary window for Glacier: July, with August and September as strong shoulder months.
National Historic Site
Grant-Kohrs Ranch
Best primary window for Grant-Kohrs Ranch: July, with August and September as strong shoulder months.
National Historic Trail
Lewis & Clark
Best primary window for Lewis & Clark: July, with August and September as strong shoulder months.
National Monument
Little Bighorn Battlefield
Best primary window for Little Bighorn Battlefield: July, with August and September as strong shoulder months.
National Historical Park
Nez Perce
Best primary window for Nez Perce: July, with August and September as strong shoulder months.
National Park
Yellowstone
Best primary window for Yellowstone: July, with August and September as strong shoulder months.
NPS designations in Montana
States in the Rocky Mountain region
Browse all state hubs or every NPS place.