National parks near Katy, Texas
Los Novillos National Park is the closest national park to Katy, Texas — 308 mi (496 km) in a straight line, which works out to roughly 7 hr 45 min behind the wheel.
Nothing near Katy gates the entrance itself, but Guadalupe Mountains National Park puts a road, hike, or backcountry trip behind a permit or timed ticket.
Katy has a population of about 16,158.
National parks near Katy
| Park | Straight-line distance | Estimated drive | Realistic trip |
|---|---|---|---|
| Los Novillos National Park | 308 mi (496 km) | 7 hr 45 min | Worth a longer road trip |
| Hot Springs National Park | 365 mi (588 km) | 9 hr 5 min | Worth a longer road trip |
| El Sabinal National Park | 400 mi (644 km) | 9 hr 55 min | Worth a longer road trip |
| Cumbres de Monterrey National Park | 407 mi (654 km) | 10 hr 4 min | Worth a longer road trip |
| Big Bend National Park | 448 mi (721 km) | 11 hr 3 min | Worth a longer road trip |
| Carlsbad Caverns National Park | 536 mi (863 km) | 13 hr 8 min | Worth a longer road trip |
| Guadalupe Mountains National Park | 556 mi (895 km) | 13 hr 37 min | Worth a longer road trip |
| El Potosí National Park | 613 mi (986 km) | 14 hr 57 min | Worth a longer road trip |
| Gogorrón National Park | 637 mi (1025 km) | 15 hr 32 min | Worth a longer road trip |
| Arrecife Alacranes National Park | 638 mi (1026 km) | 15 hr 32 min | Worth a longer road trip |
What to book before you leave Katy
| Park | What needs booking | Covers | How |
|---|---|---|---|
| Guadalupe Mountains | Guadalupe Mountains National Park Wilderness Permits | One hike or backcountry trip | Permit or lottery |
Camping near Katy
Within reach of Katy, 10 campgrounds across 3 parks appear on Recreation.gov: 6 at Big Bend, 3 at Guadalupe Mountains, and 1 at Hot Springs.
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
Los Novillos National Park is generally best March through May, then October through November, with February and early December as the quieter shoulder either side.
Summer highs regularly clear 100 °F / 38 °C. Winter is pleasant by day but nights drop below freezing at elevation.
Summer heat is the real hazard, not the crowds. Hike at dawn, skip exposed trails after mid-morning, and never rely on finding water.
Seeing more than one
Several parks near Katy are close enough to each other to combine on one trip, so the drive from home only has to happen once.
| Pair | Apart | Estimated drive |
|---|---|---|
| El Sabinal → Cumbres de Monterrey | 18.9 mi (30.4 km) | 44 min |
| Los Novillos → Big Bend | 140 mi (226 km) | 3 hr 46 min |
Planning a trip from Katy
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.
Common questions
What is the closest national park to Katy?
Los Novillos National Park. It is about 308 mi (496 km) from Katy, roughly 7 hr 45 min of driving.
Can I do a national park day trip from Katy?
Not comfortably. The nearest parks are far enough that you will want at least one night away.
How many national parks are near Katy?
10 parks are within reach of Katy, 0 of them close enough for a day trip.
Do you need a reservation for the national parks near Katy?
None of them gate the entrance itself. 1 put a specific road, hike, or backcountry trip behind a permit or timed ticket — Guadalupe Mountains National Park Wilderness Permits. These requirements are usually seasonal, so check the date you plan to arrive.
Where can you camp near Katy?
Recreation.gov lists 10 campgrounds at the national parks within reach of Katy. They are spread across 3 of those parks.
When is the best time to visit the parks near Katy?
For Los Novillos National Park, the closest one, generally March through May, then October through November. Either side of that, February and early December stays quieter.