Photo: NPS Photo/Sue Ford
Missouri
Gateway Arch National Park
- Straight line
- 237 mi
- Drive (est.)
- ≈ 5 h 40 min
- Quiet month
- August
- Entrance
- Free entry
At a glance
| Closest national park | Gateway Arch National Park 237 mi straight-line |
|---|---|
| Within 150 / 300 / 500 miles | 0 / 1 / 4 national parks |
| Day trip (≤ 3 h, est.) | None |
| Closest NPS site of any kind | Harry S Truman National Historic Site, 14 mi |
| Metro population | 2,270,682 (Kansas City, MO-KS metro, Census 2025 est.) |
The closest three
Photo: NPS Photo/Sue Ford
Missouri
Photo: NPS photo
Arkansas
Photo: NPS Photo
Indiana
The nearest 8
| # | Park | Straight line | Drive (est.) | 2025 visits | Quiet month |
|---|---|---|---|---|---|
| 1 | Gateway Arch National ParkMO | 237 mi | ≈ 5 h 40 min | 2,209,028 | August |
| 2 | Hot Springs National ParkAR | 328 mi | ≈ 7 h 50 min | 2,494,611 | August |
| 3 | Indiana Dunes National ParkIN | 429 mi | ≈ 10 h 10 min | 2,629,497 | September |
| 4 | Mammoth Cave National ParkKY | 476 mi | ≈ 11 h 20 min | 660,734 | May |
| 5 | Badlands National ParkSD | 518 mi | ≈ 12 h 10 min | 1,139,361 | May |
| 6 | Wind Cave National ParkSD | 554 mi | ≈ 13 h 10 min | 606,258 | May |
| 7 | Rocky Mountain National ParkCO | 598 mi | ≈ 14 h 10 min | 4,171,431 | September |
| 8 | Great Sand Dunes National Park & PreserveCO | 604 mi | ≈ 14 h 20 min | 432,498 | August |
Closer to home
Straight-line miles to each site’s NPS reference point. Long-distance trails are left out.
FAQ
City location: the U.S. Census Bureau’s internal point for Kansas City city, Missouri. Metro: Kansas City, MO-KS (2025 estimate).