Updated October 2026
Best Time to Visit Oregon National Park Sites
Oregon has 6 National Park Service units that report visitation. Below, each is ranked by annual visits, with the month our data recommends for the best balance of light crowds, comfortable weather and daylight. Crowds peak in summer almost everywhere — the recommended months show where the quieter shoulder seasons fall.
Oregon parks on the map
Click a marker for the park page, or use Where to stay in the table.
Ways to pick a Oregon park
Quietest months
- Crater Lake — January
- Oregon Caves — January
- John Day Fossil Beds — January
- Lewis and Clark — December
Most-visited
- Fort Vancouver — 1,071,161 visits
- Crater Lake — 632,242 visits
- Nez Perce — 343,910 visits
- Lewis and Clark — 244,195 visits
Most-visited parks in Oregon
Best in SeptemberFort Vancouver
National Historic Site, Oregon, Washington
Best in SeptemberCrater Lake
National Park, Oregon
Nez Perce
National Historical Park, Idaho, Montana, Oregon, Washington
Lewis and Clark
National Historical Park, Oregon, Washington
Best in SeptemberJohn Day Fossil Beds
National Monument, Oregon
Oregon Caves
National Monument & Preserve, Oregon
| Park | Annual visits | Best time | Busiest | Quietest | Stays |
|---|---|---|---|---|---|
| Fort VancouverNational Historic Site | 1,071,161 | September | Jul | Dec | Where to stay → |
| Crater LakeNational Park | 632,242 | September | Jul | Jan | Where to stay → |
| Nez PerceNational Historical Park | 343,910 | September | Aug | Jan | Where to stay → |
| Lewis and ClarkNational Historical Park | 244,195 | May | Jul | Dec | Where to stay → |
| John Day Fossil BedsNational Monument | 131,119 | September | Jul | Jan | Where to stay → |
| Oregon CavesNational Monument & Preserve | 64,354 | October | Jul | Jan | Where to stay → |
Oregon park crowd calendar (6 parks, all 12 months)
Download the full best-months table for all 6 of Oregon's national parks — each park's month-by-month crowd index (1.0 = its average month), busiest and quietest months, and Best-Time-to-Visit score. Built from NPS visitation data. Enter your email to download. No spam, unsubscribe anytime.
Where to stay near Oregon's national parks
Find hotels, cabins and vacation rentals across Oregon to base your national-park trip — live availability and prices.
Top-rated places to stay near Oregon national parks
Prices for Oct 30–Nov 1, 4 adults. Change dates on the map below.
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