World Birding Center/Estero Llano Grande State Park
Tropical Trail Region
Estero Llano Grande in Weslaco attracts a spectacular array of South Texas wildlife with its varied landscape of shallow lake, woodlands and thorn forest. Even beginning birders and nature lovers will enjoy exploring this 230 plus-acre refuge, which is convenient to all the Rio Grande Valley has to offer. Check with the Visitor Center for guided tours of the park.