What is the closest national park to Houston?

Hot Springs National Park, about 355 miles from Houston in a straight line. By road, figure roughly 8 h 20 min on our estimate (straight-line miles × 1.3 at 55 mph, not a route). Next closest: Big Bend (472 mi) and Carlsbad Caverns (567 mi).

Can you visit a national park on a day trip from Houston?

Not easily. The closest, Hot Springs, is about 8 h 20 min away by our rough estimate, so plan on at least one night.

How many national parks are within a day's drive of Houston?

None by our estimate: every national park is more than 8 hours' drive from Houston. The nearest is Hot Springs.

Are there National Park Service sites closer to Houston?

Yes. Within 200 miles there are 5 other NPS sites, the nearest being Big Thicket National Preserve (76 mi), Waco Mammoth National Monument (165 mi) and San Antonio Missions National Historical Park (186 mi).

Houston · Texas

National parks near Houston

Last verified October 1, 2026Straight-line miles · drive times estimated

The closest national park to Houston is Hot Springs National Park, about 355 miles away as the crow flies, or roughly 8 h 20 min by road on our estimate. No national parks are within 300 miles. Here are the nearest 8, a few road trips, and the Park Service sites even closer to home.

★ Houston. Numbers match the list below; dashed lines are straight-line distance.

At a glance

Houston to the parks

National parks near Houston at a glance
Closest national park	Hot Springs National Park 355 mi straight-line
Within 150 / 300 / 500 miles	0 / 0 / 2 national parks
Day trip (≤ 3 h, est.)	None
Closest NPS site of any kind	Big Thicket National Preserve, 76 mi
Metro population	7,904,627 (Houston-Pasadena-The Woodlands, TX metro, Census 2025 est.)

The closest three

Nearest to Houston

Photo: NPS photo
Arkansas
Hot Springs National Park
Straight line
355 mi
Drive (est.)
≈ 8 h 20 min
Quiet month
August
Entrance
Free entry
Photo: NPS
Texas
Big Bend National Park
Straight line
472 mi
Drive (est.)
≈ 11 h 10 min
Quiet month
February
Entrance
$30 / vehicle
Photo: NPS / Michael Larson
New Mexico
Carlsbad Caverns National Park
Straight line
567 mi
Drive (est.)
≈ 13 h 20 min
Quiet month
February
Entrance
$15 / person

The nearest 8

National parks by distance from Houston

Straight-line miles from the city to each park's NPS reference point (often its center, not an entrance). Drive times are a rough estimate: miles × 1.3 at 55 mph, not a route.

National parks nearest Houston, with straight-line distance and estimated drive time
#	Park	Straight line	Drive (est.)	2025 visits	Quiet month
1	Hot Springs National ParkAR	355 mi	≈ 8 h 20 min	2,494,611	August
2	Big Bend National ParkTX	472 mi	≈ 11 h 10 min	568,104	February
3	Carlsbad Caverns National ParkNM	567 mi	≈ 13 h 20 min	410,778	February
4	Guadalupe Mountains National ParkTX	582 mi	≈ 13 h 50 min	206,423	February
5	White Sands National ParkNM	678 mi	≈ 16 h	659,742	February
6	Gateway Arch National ParkMO	679 mi	≈ 16 h	2,209,028	August
7	Mammoth Cave National ParkKY	739 mi	≈ 17 h 30 min	660,734	May
8	Great Smoky Mountains National ParkNC · TN	798 mi	≈ 18 h 50 min	11,527,939	November

Closer to home

National Park Service sites within 200 miles

Not national parks, but run by the same Park Service: monuments, historic sites, seashores and recreation areas. Links go to nps.gov.

Big Thicket National Preserve76 mi · TX
Waco Mammoth National Monument165 mi · TX
San Antonio Missions National Historical Park186 mi · TX
Cane River Creole National Historical Park192 mi · LA
Lyndon B Johnson National Historical Park195 mi · TX

Straight-line miles to each site’s NPS reference point. Long-distance trails are left out.

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