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Choke Canyon/Calliham Unit

Overview

The Calliham Unit of Choke Canyon State Park offers a quintessential South Texas outdoor experience on the shores of the 26,000-acre Choke Canyon Reservoir. This expansive park is renowned for its diverse wildlife and world-class fishing opportunities. Visitors often find themselves sharing the landscape with javelinas, white-tailed deer, and numerous bird species. It serves as a tranquil retreat where the rugged beauty of the brush country meets the expansive waters of the Frio River basin.

Location & Surroundings

Situated in Calliham, Texas, midway between San Antonio and Corpus Christi, the park sits within the South Texas Plains. The terrain is characterized by thorny brush and mesquite trees, providing a unique backdrop for RVers. The park’s position along the reservoir ensures stunning sunsets and plenty of waterfront access. Its remote location offers a break from city noise, allowing the natural sounds of the wilderness to take center stage during your stay.

Amenities & Park Features

RV travelers will find well-maintained sites equipped with water and electrical hookups, catering to both back-in and pull-through needs. The Calliham Unit stands out with its extensive recreational facilities, including a seasonal swimming pool, tennis courts, and a sports complex. For those traveling with gear, the multi-lane boat ramps provide easy access to the water. The park also features several miles of hiking and birding trails, along with restrooms and hot showers for guest convenience.

Nearby Attractions & Things to Do

Angling is a primary draw here, as the reservoir is a premier destination for largemouth bass and catfish. Birdwatchers will appreciate that the park is a designated site on the Great Texas Coastal Birding Trail, offering glimpses of Crested Caracaras and Green Jays. Just a short drive away, the town of Three Rivers provides essential supplies and local dining. Nature photography is another popular pastime, given the high density of alligators and exotic bird life found near the water's edge.

Who This Park Is Best For

This park is an ideal destination for avid anglers and birders seeking a peaceful environment to practice their craft. It is well-suited for families who enjoy a mix of traditional camping and organized recreation like swimming or sports. RVers who appreciate wildlife photography and a slower pace of life will find the Calliham Unit particularly rewarding. It is a must-visit for those wanting to experience the raw, authentic character of the Texas brush country.

Amenities

- Recreational Facilities

• Lake
• Swimming
• Fishing
• Ramp
• Body Of Water (Choke Canyon Reservoir)
• Rec Hall
• Shuffleboard

- Policies

• Pets Welcome
• Day Max Stay (14)
• Tent Camping Allowed

- Other Amenities & Services

• Restroom and Showers

- Recreation Nearby (within 10 miles)

• Hiking

- Facility

• Type (State Park)
• Partial Handicap Access

- On-Site Rentals

• 

- Sites

• Spaces Available (40)
• Paved Sites (40)
• Max Length (50)
• 50 Amp
• Water (40)
• Electric (40)
• Max Amps (50)
• Back-ins (40 x 50)
• Fire Rings

User Reviews

antonio esparza

October 17, 2025

You can watch the birds thru a privacy fence with cut out holes so as not to disturb them.ride bikes on street,walk trails.limited bbq's.nice shelters.RV hookups,tent site's with power electric, shelter soccer field, baseball diamond, basketball court, dining areas,tennis court.restrooms, friendly,helpful rangers, rabbits,deer Mexican eagles,wild turkeys and much more.lake level extremely low no access to boat ,kayak,canoe,fishing pier don't worry the rañgers don't care if you park on the road or grass.

toni mouling

October 05, 2025

I think this is a very nice park to visit. I absolutely love driving in I saw three small fox as I entered the campsite. I got setup while setting in I walked around there's a couple of good site with shade. The campsites are paved i didn't have to do much leveling mostly front yo back. I'm at sitec129 great view from my bed of the water. All the picnic tables are covered. They only have water and electric no sewage. It's a thumb down for me I would of stayed longer but I used the bathroom/ shower room and love the pressure. Hot water got very hot. There in the area are plenty wild turkey and deers that visit the area. The lake has alligators but I did not see any during my visit. I dont know how to start a fire to bar b que so I passed on using the grill. There's a hiking trail in this camp area. It was too hot plus the air is not suitable for me right now. The park attendant are very nice. When I called the office due to electricity issues they were out quick very friendly. There was plenty reserved spots but no occupancy in the reserved areas? It's a nice quiet 🤫 area for someone who just want to rest and take small hikes.

Robyn Pickett

July 09, 2025

I just did a drive-through with a bit of walk around, so take this for what it is. The lake was at 13% full, so not hardly anyone there. Few people bank fishing. The camping areas included tent, cabins, & RV. They all looked well kept. The cabins looked small, but I definitely want to go stay in one. They were right by the lake & spaced apart, so each one seemed private. They were brick tiny houses with AC. The tent sites & RV sites all looked large, not right on top of each other. There are multiple bathrooms around the lake, a store, covered picnic tables, fire rings, and other amenities. There are alligators at this lake, although I didn't see any, but I did see plenty of signs warning me of their presence. Oddly, there are also designated swimming areas. Cool, but no. Overall, seemed like a good family camp or couple getaway. The lake being so low made it low population for a 4th of July weekend, but when the lake is full, I bet the place is packed. Reservations would be recommended to get the prime lakeside spots.

Smitha Ram

July 05, 2025

Park rangers were so friendly and helpful. We did archery class and it was so much fun. The instructor was great. We did the July 4 scavenger hunt and the kids had so much fun. The water level was low but it was fun. The restrooms were clean and well maintained.

Sharod Edwards

May 30, 2025

Discover the Hidden Gem of South Texas: Choke Canyon State Park If you’re searching for a destination that blends adventure, tranquility, and breathtaking natural beauty, look no further than Choke Canyon State Park! Nestled along the shores of Choke Canyon Reservoir, this park is a true haven for outdoor lovers and families alike. Nature at Its Finest From the moment you arrive, you’re greeted by the sights and sounds of South Texas wildlife. Birdwatchers will be in paradise—keep your binoculars handy for glimpses of majestic hawks, colorful songbirds, and even the occasional bald eagle. Deer, javelinas, and armadillos roam the landscape, making every hike an exciting experience. Endless Activities for Everyone Whether you’re an angler, camper, hiker, or just in need of a peaceful retreat, Choke Canyon has it all. The fishing here is legendary—cast your line for largemouth bass, catfish, and crappie, or simply relax by the water and soak in the serenity. The park’s spacious campsites (including cozy cabins and RV spots) are perfect for families and groups, with clean facilities and friendly staff. Love hiking? Explore scenic trails that wind through mesquite woodlands and lakeside vistas. The sunsets over the reservoir are absolutely unforgettable—bring your camera! Family-Friendly Fun Kids will love the playgrounds, swimming areas, and wide-open spaces to run and play. Picnic tables and pavilions make it easy to enjoy a meal with a view, and the park’s educational programs are a hit with curious minds. Why You Should Visit Choke Canyon State Park is more than just a park—it’s an escape from the ordinary. It’s where memories are made, laughter echoes across the water, and the beauty of Texas shines at every turn. Whether you’re seeking adventure or a peaceful getaway, this park delivers. Don’t miss out on this South Texas treasure. Pack your bags, grab your loved ones, and experience the magic of Choke Canyon State Park. You’ll be planning your next visit before you even leave!

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Map for Choke Canyon/Calliham Unit

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