Santa Ana National Wildlife Refuge Camping

Established in 1943 for the protection of migratory birds, Santa Ana National Wildlife Refuge is positioned along an east-west and north-south juncture of two major migratory routes for many species of birds. It is also at the northern-most point for many species whose range extends south into Central and South America. The refuge is right in the middle of all this biological diversity, which is what makes this 2,088-acre parcel the ‘jewel of the National Wildlife Refuge System.’ Though small in size, Santa Ana offers visitors an opportunity to see birds, butterflies and many other species not found anywhere else in the United States beyond deep South Texas.  

Most out-of-town visitors will see or hear a new bird species before even making it into the refuge’s Visitor Center! Sit in the refuge’s breezeway and watch the birds or hike more than 14 miles of trails. Take an open-air tram ride, go for either a 3 or 7-mile bike ride, or join a guided nature walk. 

Santa Ana National Wildlife Refuge is a 2,088-acre (8.45 km2) National Wildlife Refuge situated along the banks of the Rio Grande, south of Alamo in the Lower Rio Grande Valley, in Hidalgo County, South Texas.
The wildlife refuge was established for the protection of migratory birds in 1943. Its unique location is at the meeting of different climates and habitats: subtropical wetlands, Chihuahuan Desert, Gulf Coast, and Great Plains. Its riparian location has developed a reputation for diverse birding.
Due to its location near the Mexico–United States border, the refuge was at risk of environmental damage during the construction of the Mexico–United States border wall. The administration exempted the construction in the refuge, but built on the border of it, leading to possible interference due to noise.

Read more about Santa Ana National Wildlife Refuge at Wikipedia