Texas State Parks · Texas

Seminole Canyon State Park and State Historic Site

Texas State Parks · Texas, United States · in Seminole Canyon State Park and Historic Site

Open on the map Drive there Reserve Directions
Sites
43
Hookups
20 electric, 8 with water, 15 no hookups
Season
Year-round
Restrooms
Yes
Showers
Yes
Dump station
Yes
Pets
Yes
Elevation
1,404 ft
Dark sky
Bortle class 1
Cell coverage
AT&T weak · T-Mobile good · Verizon good (carriers' 4G LTE filings to the FCC, 2025-12; not measured here)
Nearest town
Comstock
Address
P.O. Box 820, Comstock, TX, 78837
Phone
(432) 292-4464

43 numbered sites are mapped one by one - the site map below shows each with its facts and pictures.

Site map

43 numbered sites are mapped one by one on the imagery, with the operator's own facts and pictures for each site where it publishes them. Tap a site to rate it, keep a note and add your own photos; press and hold the map for a pin of your own. Your ratings, notes, pins and photos are kept with the campground on your Saved list, the same list the camping map and the drive page keep.

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About

Seminole Canyon State Park and State Historic Site is a Texas State Park with camping.

Fees

TPWD: Electric $20/night ($120/week) (23 sites, 50-amp + water); Water only $15/night ($90/week) (8 sites); Primitive drive-up $10/night ($60/week) (15 sites, sites #35/43/44 ADA). All plus daily entrance fee.

Weather, month by month

MonthTypical highTypical lowColdest nightHottest dayYears with a night below 32°F
January63°43°19°81°4 of 11
February69°46°14°89°1 of 11
March78°55°36°96°0 of 11
April84°63°45°103°0 of 11
May91°70°62°105°0 of 11
June96°76°64°103°0 of 11
July96°77°72°107°0 of 11
August98°80°71°105°0 of 11
September89°73°57°103°0 of 11
October84°64°44°95°0 of 10
November73°54°33°90°0 of 10
December64°44°32°86°0 of 10

Mid-month figures from 2016–2026 of daily weather at this spot (ERA5 reanalysis via Open-Meteo, CC BY 4.0), in °F. Typical is the median; coldest and hottest are the extremes seen.

Trails nearby

All 6 trails in Amistad National Recreation Area

Trailheads the Park Service and the Forest Service map, within 10 miles as the crow flies; each trail's page has its length, climbing and the Service's description.

Nearby campgrounds

All public campgrounds in Texas · Every state and province · Facts read from the operator 2026-08-22. Confirm fees, rules and current status with the operator before you go.