TX State ParksAn independent field guide

Bentsen-Rio Grande Valley State Park

State park in Hidalgo County, in the South Texas Plains region. Established 1944. 767 acres by TPWD boundary data.

Bentsen-Rio Grande Valley State Park , Hidalgo County, Texas, USA (26.1700°N, 98.3818°W, 37 m. elev.). Photographed on 15 April 2016 by William L. Farr.
Photo: William L. Farr, CC BY-SA 4.0, via Wikimedia Commons

Bentsen-Rio Grande Valley State Park, a few miles southwest of Mission, is headquarters of the World Birding Center. About 360 bird species have been recorded here, including subtropical birds like the Plain Chachalaca, Great Kiskadee and Altamira Oriole. Cars aren't allowed in the park: park at headquarters and walk, bike or take the tram.

Things to do

Birding

Look for birds along the trails, at viewing stations and water features, and from the two-story, wheelchair-accessible Hawk Observation Tower. The park is also a stopover for migrating hawks.

Walk, bike or ride the tram

There are 7 miles of trails, including 3.5 miles of park road. The 1.8-mile Rio Grande Trail is wheelchair-accessible, and bikes aren't allowed on it. The park store rents adult bikes for $5 a day.

Exhibit Hall

Bilingual English and Spanish exhibits cover the Rio Grande Valley.

Bird feeders at Bentsen-Rio Grande Valley State Park in Mission, Texas, United States.
Photo: ALAN SCHMIERER, CC0
Cane Toad | Bentsen Rio-Grande SP | Mission | TX|2018-03-20|08-26-53.jpg
Photo: Bettina Arrigoni, CC BY 2.0
Heat leaf hibiscus ( Hibiscus martianus ), Bentsen-Rio Grande Valley State Park, Mission, Hidalgo County, March 2023.
Photo: sonnia hill, CC BY 2.0

Trails

Trails listed by TPWD, with its own distances and ratings.

TrailDistanceDifficultyTime
Old Park Roads3.8 miEasy2 hrs. (all roads combined)
Resaca Vieja Trail1.3 miEasy to moderate45 min. to 1 hr.
Green Jay Trail0.3 mi..Easy20 min.
Kiskadee Trail0.3 miEasy20 min.
Rio Grande Trail1.7 miEasy to Moderate1 hr.

Source: TPWD trail list. TPWD doesn’t list trail surfaces. Printable trail map (PDF).

Camping

There are five walk-in primitive campsites, with restrooms and showers in the park.

Site typeSitesSleepsPer night
Primitive Campsites (Walk-in)Primitive58$15

Nightly rates are on top of the daily entrance fee. Book a site with Texas State Parks reservations, or call (512) 389-8900.

Visiting with dogs

Dogs are allowed on a leash no longer than 6 feet. Like every Texas state park, they can't go into park buildings or designated swimming areas.

Swimming

TPWD doesn't list swimming for this park.

Best time to go

Night sky
Bortle 6

TPWD lists September through April as the busy season.

Averages and busy season from TPWD. The Bortle scale runs from 1 (darkest sky) to 9 (inner city).

Getting there

2800 S. Bentsen Palm Drive (FM 2062)
Mission, TX 78572
(956) 584-9156

Open in OpenStreetMap (26.1870, -98.3819)

From the nearest cities in this guide
FromApprox. driveStraight line
McAllen21 min9 mi
Corpus Christi3 hr 40 min131 mi
San Antonio4 hr 39 min227 mi
Austin6 hr287 mi
Houston6 hr 56 min308 mi
The Woodlands7 hr 30 min326 mi
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Nearby parks

  1. Estero Llano Grande State Park27 miles away. $5 per adult, kids 12 and under free.
  2. Resaca de la Palma State Park52 miles away. $4 per adult, kids 12 and under free.
  3. Falcon State Park54 miles away. $3 per adult, kids 12 and under free. Swimming allowed.
  4. Lake Casa Blanca International State Park114 miles away. $4 per adult, kids 12 and under free. Swimming allowed.
  5. Mustang Island State Park127 miles away. $7 per adult, kids 12 and under free. Swimming allowed.

Straight-line distance. See every park in the South Texas Plains.

Questions people ask

Can you drive through Bentsen-Rio Grande Valley State Park?

No. Cars aren't allowed past headquarters; walk, bike or take the tram.

How many birds have been seen at Bentsen-Rio Grande Valley?

About 360 species have been recorded in the park.

How far is Bentsen from McAllen?

About 20 minutes by car, based on OpenStreetMap routing.

Photo credits

Sources

Last checked October 14, 2026. Fees, hours and rules change; the official TPWD page for Bentsen-Rio Grande Valley has current alerts and closures.

  1. TPWD: Bentsen-Rio Grande Valley State Park, retrieved October 14, 2026
  2. TPWD state parks map (amenities, contact), retrieved October 14, 2026
  3. TPWD GIS: Texas State Parks Public Areas, retrieved October 14, 2026
  4. TPWD: Bortle ratings by region, retrieved October 14, 2026
  5. TPWD: Bentsen-Rio Grande Valley State Park campsites, retrieved October 14, 2026
  6. TPWD: Bentsen-Rio Grande Valley State Park trails, retrieved October 14, 2026
  7. TPWD: Bentsen-Rio Grande Valley State Park history, retrieved October 14, 2026
  8. TPWD: state park rules (pets, swimming), retrieved October 14, 2026
  9. TPWD GIS: Texas State Parks Boundaries (area computed from boundary), retrieved October 14, 2026
  10. Wikipedia: List of Texas state parks, retrieved October 14, 2026
  11. OSRM routing on OpenStreetMap data (approximate drive times), retrieved October 14, 2026
  12. Wikimedia Commons (photos), retrieved October 14, 2026