Estero Llano Grande State Park

Estero Llano Grande State Park Estero Llano Grande State Park, is a great example of habitat restoration in the Rio Grande Valley. We expect comments generally to be courteous.
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Providing great birding, wildlife, and nature observation opportunities for individuals of all ages. While buildings will be closed before 8am and after 5pm, one can still visit the Park, utilizing the honor pay system on the entry sidewalk. COMMENT GUIDELINES
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The views expressed in comments reflect those of the author and do not necessarily reflect the official views of Texas Parks and Wildlife or the Texas state government.

Do you remember Intern Phil?! We happened upon him while on a tour recently, and he instantly asked, "Remember me from...
06/12/2026

Do you remember Intern Phil?! We happened upon him while on a tour recently, and he instantly asked, "Remember me from eleven years ago?!" And of course we did! He's teaching now! Locally!

I know we all love our snake friends dearly, but once in awhile, like all loved ones, they can behave in a disappointing...
06/11/2026

I know we all love our snake friends dearly, but once in awhile, like all loved ones, they can behave in a disappointing manner, like this time Ranger Veronica was doing a Purple Martin count and found he had eaten five babies and killed a female Martin. As of June 4, we still have 20 young and 22 eggs, so that's the good news. Circle of life, right?

Here's a nice surprising story-in-pictures from this morning's Tram Tour (9am to 11am on Sundays, 2pm to 4pm on Thursday...
06/07/2026

Here's a nice surprising story-in-pictures from this morning's Tram Tour (9am to 11am on Sundays, 2pm to 4pm on Thursdays): We saw a male Golden-fronted Woodpecker in a box made for a Screech-Owl! Although it's known to happen, we seldom see it. But then! The female came and transferred food to the male, then left again presumably to gather more bugs for the young! What a nice couple, both taking part in raising the family. In contrast, male Hummingbirds don't participate in nest-building, incubation or feeding offspring, and female Phalaropes also let the male set on the eggs and raise the chicks, while she seeks another mate.

The nighttime 5K run presented by the Weslaco Police Union (Badges On Trails, Graveyard Shift) had about 400 people in t...
06/06/2026

The nighttime 5K run presented by the Weslaco Police Union (Badges On Trails, Graveyard Shift) had about 400 people in the Park after dark. Thank you, Ranger Frank, for the photos!

Our first Archery Class of the summer with Ranger Veronica! Every Saturday of the summer at 9am.
06/06/2026

Our first Archery Class of the summer with Ranger Veronica! Every Saturday of the summer at 9am.

First day of Archery 2026! Thanks for the photos, Ranger Josh!
06/06/2026

First day of Archery 2026! Thanks for the photos, Ranger Josh!

Archery is back and we’re ready to take aim for another great season! Join us every Saturday this summer from 9:00 a.m. ...
06/05/2026

Archery is back and we’re ready to take aim for another great season! Join us every Saturday this summer from 9:00 a.m. to 11:00 a.m. for our Archery Program.
Reservations are required. Call to reserve your spot at (956) 565-3919 — spaces fill up fast!
Open to ages 8 and up. Be sure to dress for the weather, wear closed-toed shoes, and feel free to bring water and insect repellent.

Ahhh! Look what Ranger Yvette just photographed outside the Visitor's Center back door!
05/30/2026

Ahhh! Look what Ranger Yvette just photographed outside the Visitor's Center back door!

Join us this summer for a season full of fun and engaging programs! This flyer highlights everything happening in June, ...
05/30/2026

Join us this summer for a season full of fun and engaging programs! This flyer highlights everything happening in June, July, and August. We have a few updates to our regular schedule: Bird tours will be held on Wednesdays and Saturdays, and Butterfly tours will start earlier at 10:30 a.m. Sunday tram tours will now begin at 9:00 a.m., while Thursday tram tours remain from 2:00–4:00 p.m. Call us to reserve your spot!

We’re excited to celebrate America’s 250th with a Freedom Ride at the park on Saturday, July 4th, starting at 9:00 a.m. Bring your own bike, or rent one for just $5. Enjoy a 2-mile ride around the park as we look for the Tri-colored Heron!

Archery will be offered every Saturday throughout the summer from 9:00–11:00 a.m. This program is open to ages 8 and up. Please call us at (956) 565-3919 to reserve your spot.

Big news: Estero opened to the public 20 years ago! To celebrate our 20th anniversary, we’re adding something extra special to some of your favorite programs. Look out for special monthly events leading up to our big celebration in November. Stay tuned for more details!

All programs are free with park entry, $5 per person, and children 12 & under get in free. If you have any questions, please call us at (956) 565-3919.

Address

154 Lakeview Drive Ste A
Weslaco, TX
78596

Opening Hours

Monday 7am - 5pm
Tuesday 7am - 10pm
Wednesday 7am - 10pm
Thursday 7am - 5pm
Friday 7am - 5pm
Saturday 7am - 5pm
Sunday 7am - 5pm

Telephone

+19565653919

Website

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