National Historic Trail
California
Best primary window for California: April, with May and October as strong shoulder months.
State Hub
National Park Sites in Oregon
Oregon has 1 national park on the official list of 63 (as of Oct 19, 2026) and 8 other National Park Service sites. National parks: Crater Lake National Park. The other sites include 3 national historic trails, 2 national historical parks, 1 national historic site, and 1 national monument (John Day Fossil Beds National Monument).
1National parks
9NPS sites
This state hub exists to compare National Park Service places in Oregon by available source and seasonal signals.
National parks in Oregon
Featured Places
Explore top destinations across the state.
National Park
Crater Lake
Best primary window for Crater Lake: July, with May and June as strong shoulder months.
National Historic Site
Fort Vancouver
Best primary window for Fort Vancouver: July, with May and June as strong shoulder months.
National Monument
John Day Fossil Beds
Best primary window for John Day Fossil Beds: July, with May and June 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 Historical Park
Lewis and Clark
Best primary window for Lewis and Clark: July, with May and June 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 Historic Trail
Oregon
Best primary window for Oregon: 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 Historic Trail
California
Best primary window for California: April, with May and October as strong shoulder months.
National Park
Crater Lake
Best primary window for Crater Lake: July, with May and June as strong shoulder months.
National Historic Site
Fort Vancouver
Best primary window for Fort Vancouver: July, with May and June as strong shoulder months.
National Monument
John Day Fossil Beds
Best primary window for John Day Fossil Beds: July, with May and June 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 Historical Park
Lewis and Clark
Best primary window for Lewis and Clark: July, with May and June 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 Historic Trail
Oregon
Best primary window for Oregon: July, with August and September as strong shoulder months.
National Monument & Preserve
Oregon Caves
Best primary window for Oregon Caves: July, with May and June as strong shoulder months.
NPS designations in Oregon
States in the Pacific Northwest region
Browse all state hubs or every NPS place.