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Illustrative landscape
The Calliham Unit of Choke Canyon State Park sits on the shores of Choke Canyon Reservoir in the South Texas brush country. Known for excellent bass fishing and abundant wildlife — including alligators — this park offers a warm-weather camping experience with waterfront sites and wide-open skies.
Campsites
69 campsites
Region
South Texas
Guide rate from
$12/night*
Entrance
$5/person
Short answer
Most Texas state park overnight camping and lodging reservations can be made up to five months in advance. Confirm the current reservation schedule for your accommodation and dates with Texas Parks and Wildlife.
Texas Parks and Wildlife reservation guidance · Checked 2026-09-07.
Compare your options
Campsite types
*Guide prices only. Confirm current rates when booking.
Water + Electric
$22/night*40 sites
Water, 50-amp electric, restrooms nearbyRV OKTent OK
Walk-in Tent
$12/night*9 sites
Water nearby, no hookups - walk in about 50 yardsTent OK
Cabin
$50/night*20 sites
Air-conditioned shelter with 20-amp electric, three cots, water spigot and fire ring outside; no bathroom (showers nearby), no kitchen
Book directly with the park
Most Texas state park overnight camping and lodging reservations can be made up to five months in advance. Confirm the current reservation schedule for your accommodation and dates with Texas Parks and Wildlife. Confirm current inventory, rates, fees, and seasonal details on the official booking site.
Texas state parks don’t have live cancellation alerts yet — but most sold-out sites free up 1–2 weeks before the date. We’ll email you the booking playbook (exact release times, the cancellation window, how to pounce) and tell you first if live Texas alerts launch.
Get the Texas state-park booking playbook
Location & trip guide
Calliham, Texas
Choke Canyon State Park - Calliham Unit is in South Texas, about 2 hr 30 min from Austin. Use the official booking provider for current arrival directions and access details.
Get directions ↗Best campsites
For Families:Book the water-and-electric sites first — they have 50-amp power and restrooms nearby, and they fill up fastest
For Privacy:The walk-in tent sites sit a short walk from parking and offer the most solitude
For RVs:The water-and-electric sites are the only RV-friendly option here, with 50-amp hookups
When to Go
October through April. Summer is brutally hot. Winter and spring offer the best fishing and comfortable temperatures.
Tips
- →Keep an eye out for alligators near the water — they are active here
- →Bring plenty of insect repellent — mosquitoes are fierce near the reservoir
- →Fall and winter fishing is outstanding for largemouth bass
- →Very limited shade — bring a canopy or tarp
Highlights
Excellent bass and catfish fishing on Choke Canyon ReservoirAbundant wildlife including alligators and javelinasWaterfront campsites with reservoir viewsWarm weather camping most of the yearBoat ramp accessNature trail through South Texas brush
Choke Canyon State Park - Calliham Unit — Frequently Asked
Is Choke Canyon State Park - Calliham Unit hard to book?+
Yes. Choke Canyon State Park - Calliham Unit is one of the more popular Texas state parks and fills up quickly, especially on weekends and holidays. October through April. Summer is brutally hot. Winter and spring offer the best fishing and comfortable temperatures. If your dates are already full, book direct on ReserveAmerica the moment the 5-month window opens, or reserve a cabin or vacation rental nearby that you can book today.
How many campsites does Choke Canyon State Park - Calliham Unit have?+
Choke Canyon State Park - Calliham Unit has 69 campsites, including Water + Electric, Walk-in Tent, Cabin. Published guide rates start at $12/night plus a $5/person entrance fee; confirm current rates when booking.
What is the entrance fee at Choke Canyon State Park - Calliham Unit?+
The entrance fee at Choke Canyon State Park - Calliham Unit is $5 per person per day. A Texas State Parks Pass ($70/year) waives entrance fees for you and all passengers in your vehicle.
How far in advance should I book Choke Canyon State Park - Calliham Unit?+
Most Texas state park overnight camping and lodging reservations can be made up to five months in advance. Confirm the current reservation schedule for your accommodation and dates with Texas Parks and Wildlife.
How can I get a last-minute campsite at Choke Canyon State Park - Calliham Unit?+
Cancellations at Choke Canyon State Park - Calliham Unit happen regularly, most often 1 to 3 weeks before the date, so it is worth checking ReserveAmerica directly for openings. If campsites are full, check cabins and vacation rentals near Calliham for your dates.