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San Antonio · Texas

National parks near San Antonio

Last verified Straight-line miles · drive times estimated
The closest national park to San Antonio is Big Bend National Park, about 284 miles away as the crow flies, or roughly 6 h 40 min by road on our estimate. 1 national park is within 300 miles. Here are the nearest 8, a few road trips, and the Park Service sites even closer to home.
123456San Antonio
★ San Antonio. Numbers match the list below; dashed lines are straight-line distance.

At a glance

San Antonio to the parks

National parks near San Antonio at a glance
Closest national parkBig Bend National Park 284 mi straight-line
Within 150 / 300 / 500 miles0 / 1 / 4 national parks
Day trip (≤ 3 h, est.)None
Closest NPS site of any kindSan Antonio Missions National Historical Park, 12 mi
Metro population2,813,140 (San Antonio-New Braunfels, TX metro, Census 2025 est.)

The closest three

Nearest to San Antonio

The nearest 8

National parks by distance from San Antonio

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 San Antonio, with straight-line distance and estimated drive time
#ParkStraight lineDrive (est.)2025 visitsQuiet month
1Big Bend National ParkTX284 mi≈ 6 h 40 min568,104February
2Carlsbad Caverns National ParkNM403 mi≈ 9 h 30 min410,778February
3Guadalupe Mountains National ParkTX414 mi≈ 9 h 50 min206,423February
4Hot Springs National ParkAR474 mi≈ 11 h 10 min2,494,611August
5White Sands National ParkNM515 mi≈ 12 h 10 min659,742February
6Great Sand Dunes National Park & PreserveCO704 mi≈ 16 h 40 min432,498August
7Saguaro National ParkAZ750 mi≈ 17 h 40 min847,749April
8Petrified Forest National ParkAZ760 mi≈ 18 h315,951April

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.

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

FAQ

National parks near San Antonio, answered

What is the closest national park to San Antonio?
Big Bend National Park, about 284 miles from San Antonio in a straight line. By road, figure roughly 6 h 40 min on our estimate (straight-line miles × 1.3 at 55 mph, not a route). Next closest: Carlsbad Caverns (403 mi) and Guadalupe Mountains (414 mi).
Can you visit a national park on a day trip from San Antonio?
Not easily. The closest, Big Bend, is about 6 h 40 min away by our rough estimate, so plan on at least one night.
How many national parks are within a day's drive of San Antonio?
1 by our rough estimate (up to 8 hours of driving): Big Bend. 1 national parks are within 300 straight-line miles.
Are there National Park Service sites closer to San Antonio?
Yes. Within 200 miles there are 5 other NPS sites, the nearest being San Antonio Missions National Historical Park (12 mi), Lyndon B Johnson National Historical Park (55 mi) and Amistad National Recreation Area (154 mi).

Sources · 5

  1. 1.Metropolitan and Micropolitan Statistical Area Population Totals: 2020-2025 · U.S. Census Bureau
  2. 2.City and Town Population Totals: 2020-2025 · U.S. Census Bureau
  3. 3.2025 Gazetteer Files: Places · U.S. Census Bureau
  4. 4.NPS Data API — /parks (all park units) · National Park Service (U.S. Department of the Interior)
Show 1 more
  1. 5.NPS Visitor Use Statistics — monthly recreation visits, 2021–2025 (IRMA stats REST service) · National Park Service (U.S. Department of the Interior) — Visitor Use Statistics Program

City location: the U.S. Census Bureau’s internal point for San Antonio city, Texas. Metro: San Antonio-New Braunfels, TX (2025 estimate).

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