Updated July 2026
Best Time to Visit Missouri National Parks
Missouri has 7 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.
Missouri parks on the map
Click a marker for the park page, or use Where to stay in the table.
Ways to pick a Missouri park
Quietest months
- Ozark — January
- Ste. Geneviève — January
- Harry S Truman — January
- Gateway Arch — January
Most-visited
- Gateway Arch — 2,209,028 visits
- Ozark — 1,116,835 visits
- Wilson's Creek — 370,558 visits
- Ulysses S Grant — 44,732 visits
Most-visited parks in Missouri
Gateway Arch
Missouri
View Gateway Arch →Ozark
Missouri
View Ozark →Wilson's Creek
Missouri
View Wilson's Creek →Ulysses S Grant
Missouri
View Ulysses S Grant →
George Washington Carver
Missouri
View George Washington Carver →
Harry S Truman
Missouri
View Harry S Truman →| Park | Annual visits | Best time | Busiest | Quietest | Stays |
|---|---|---|---|---|---|
| Gateway ArchNational Park | 2,209,028 | October | Jul | Jan | Where to stay → |
| OzarkNational Scenic Riverways | 1,116,835 | October | Jul | Jan | Where to stay → |
| Wilson's CreekNational Battlefield | 370,558 | January | Aug | Jan | Where to stay → |
| Ulysses S GrantNational Historic Site | 44,732 | January | Jul | Jan | Where to stay → |
| George Washington CarverNational Monument | 39,081 | August | Apr | Jan | Where to stay → |
| Harry S TrumanNational Historic Site | 19,296 | January | Jul | Jan | Where to stay → |
| Ste. GenevièveNational Historical Park | 16,525 | October | Aug | Jan | Where to stay → |
Missouri park crowd calendar (7 parks, all 12 months)
Download the full best-months table for all 7 of Missouri'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 Missouri's national parks
Find hotels, cabins and vacation rentals across Missouri to base your national-park trip — live availability and prices.
Top-rated places to stay near Missouri national parks
Prices for Sep 11–13, 4 adults. Change dates on the map below.
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