National parks near Leavenworth, Kansas
Gateway Arch National Park is the closest national park to Leavenworth, Kansas — 259 mi (417 km) in a straight line, which works out to roughly 6 hr 35 min behind the wheel.
Nothing near Leavenworth gates the entrance itself, but 2 of the parks in range put a road, hike, or backcountry trip behind a permit or timed ticket.
Leavenworth has a population of about 35,980.
National parks near Leavenworth
| Park | Straight-line distance | Estimated drive | Realistic trip |
|---|---|---|---|
| Gateway Arch National Park | 259 mi (417 km) | 6 hr 35 min | Worth a longer road trip |
| Hot Springs National Park | 347 mi (558 km) | 8 hr 39 min | Worth a longer road trip |
| Indiana Dunes National Park | 442 mi (711 km) | 10 hr 54 min | Worth a longer road trip |
| Badlands National Park | 497 mi (800 km) | 12 hr 13 min | Worth a longer road trip |
| Mammoth Cave National Park | 500 mi (805 km) | 12 hr 18 min | Worth a longer road trip |
| Wind Cave National Park | 532 mi (856 km) | 13 hr 2 min | Worth a longer road trip |
| Rocky Mountain National Park | 575 mi (925 km) | 14 hr 3 min | Worth a longer road trip |
| Great Sand Dunes National Park | 583 mi (939 km) | 14 hr 16 min | Worth a longer road trip |
| Voyageurs National Park | 643 mi (1035 km) | 15 hr 40 min | Worth a longer road trip |
| Great Smoky Mountains National Park | 673 mi (1084 km) | 16 hr 23 min | Worth a longer road trip |
What to book before you leave Leavenworth
| Park | What needs booking | Covers | How |
|---|---|---|---|
| Rocky Mountain | Rocky Mountain National Park Timed Entry | Park entry | Timed reservation |
| Great Smoky Mountains | Great Smoky Mountains National Park Parking Tag | Parking, not an entrance fee | Timed reservation |
| Great Sand Dunes | Great Sand Dunes National Park Backcountry Permits | One hike or backcountry trip | Permit or lottery |
| Voyageurs | Voyageurs National Park Houseboat Permits | One hike or backcountry trip | Permit or lottery |
Camping near Leavenworth
Within reach of Leavenworth, 50 campgrounds across 9 parks appear on Recreation.gov: 30 at Great Smoky Mountains, 5 at Indiana Dunes, 5 at Mammoth Cave, and 5 at Rocky Mountain, plus 5 more parks with fewer sites.
Recreation.gov releases most national park campsites six months before the arrival date, at 10:00 a.m. Eastern time. Windows are set per campground, so confirm yours on the Seasons and Fees tab on that campground page.
Once a date is gone, cancellations are the real supply, and they get taken within minutes of appearing.
When to make this trip
Gateway Arch National Park is generally best May through October, with April and early November as the quieter shoulder either side.
Winter brings cold, shorter days, and reduced services, though lower-elevation trails often stay walkable.
Peak summer weekends and autumn colour weekends fill parking lots early — arrive before mid-morning.
Planning a trip from Leavenworth
Distances here are straight-line and the drive estimate adds a road factor on top, but mountain passes and seasonal closures can change it a lot — a route that looks like three hours in June can be shut entirely in February. Confirm road status with the park before you commit to a date.
Other towns in Leavenworth County
Common questions
What is the closest national park to Leavenworth?
Gateway Arch National Park. It is about 259 mi (417 km) from Leavenworth, roughly 6 hr 35 min of driving.
Can I do a national park day trip from Leavenworth?
Not comfortably. The nearest parks are far enough that you will want at least one night away.
How many national parks are near Leavenworth?
10 parks are within reach of Leavenworth, 0 of them close enough for a day trip.
Do you need a reservation for the national parks near Leavenworth?
None of them gate the entrance itself. 2 put a specific road, hike, or backcountry trip behind a permit or timed ticket — Great Sand Dunes National Park Backcountry Permits and Voyageurs National Park Houseboat Permits. Farther than a day trip, Rocky Mountain National Park still needs a timed-entry permit to drive in. These requirements are usually seasonal, so check the date you plan to arrive.
Where can you camp near Leavenworth?
Recreation.gov lists 50 campgrounds at the national parks within reach of Leavenworth. They are spread across 9 of those parks.
When is the best time to visit the parks near Leavenworth?
For Gateway Arch National Park, the closest one, generally May through October. Either side of that, April and early November stays quieter.