North America – United States – Texas – Rio Grande Valley

The southernmost tip of Texas known as the Rio Grande Valley is one of the most popular birding and butterfly watching hotspots in the world. The four counties of Starr, Hidalgo, Willacy and Cameron form a subtropical coastal region with mild, dry winters and hot and humid summers.

Inland, the drier landscape is dominated by thick spiny brush. The unique climate in South Texas attracts nature aficionados from all over the nation, especially for birding and butterfly watching. The majority of Texan birds, butterflies, dragonflies, amphibians, reptiles and mammals can be found in South Texas – making it a premier spot for nature parks and wildlife.

The Rio Grande Valley also hosts eight annual nature festivals, as well as having many nature trails, viewing areas and events.

Top wildlife watching venues include:

Bentsen-Rio Grande Valley State Park

Bentsen-Rio Grande Valley State Park features more than 325 species of birds and over 250 species of butterflies on 760 acres of riparian woodland. Witness amazing hawk migrations, and enjoy bird walks and natural history tours at this key migratory stopover…

Chihuahua Woods Preserve

Chihuahua Woods Preserve in southern Hidalgo County is west of Bentsen Rio Grande Valley State Park, just south of the railroad tracks, immediately south of Business Highway 83 and west of FM 1427. It is a creation of the Nature Conservancy of Texas.

Edinburg Scenic Wetlands

A 40-acre wetlands oasis in the midst of a lively urban landscape, the Edinburg Scenic Wetlands offers watchable wildlife year-round in a setting friendly to birds, butterflies and other water-loving creatures…

Estero Llano Grande State Park

At the geographic center of the World Birding Center network, Estero Llano Grande State Park 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 176-acre refuge, which is convenient to all the Rio Grande Valley has to offer…

Falcon State Park

Falcon State Park in Zapata County – This is a Texas State Park. Day use, and Camping are allowed. Public access to Falcon Lake, (part of the Rio Grande behind Falcon Dam) is provided by this park.

Laguna Atascosa National Wildlife Refuge

Laguna Atascosa NWR is the largest protected area of natural habitat left in the Lower Rio Grande Valley, an oasis for wildlife with few alternatives. The refuge’s 45,000 acres become more valuable with each acre lost to development–valuable to wildlife and valuable to those who enjoy wildlife in wildlands….

Sabal Palm Sanctuary

The Center is home to many native species of plants and animals that reach the northernmost limit of their Mexican range here and do not occur elsewhere in the U.S. Cradled in a bend of the Rio Grande along the U.S./Mexico border, the Sabal Palm Audubon Center harbors one of the most beautiful and critical ecosystems of South Texas and Northern Mexico….

Santa Ana National Wildlife Refuge

Santa Ana National Wildlife Refuge is a 2,080-acre natural preserve on the banks of the Rio Grande seven miles south of Alamo in Hidalgo County. The refuge is noted for its unusual birds, mammals, butterflies, and plants…

South Padre Island Birding and Nature Center

A slender thread of land between the shallow Laguna Madre and the rolling Gulf of Mexico, South Padre Island anchors the World Birding Center with nature adventures in every season…

Major Source: Fatbirder

Photo Source: Fatbirder

Map Source: Mapsite Vent Tours

Following tour companies operate tours here:

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