Stroll through Frontera Audubon Society and appreciate the work being put in to preserve this natural area.
This Weslaco nature reserve is a good place to start your day of sightseeing. There's plenty to do and see in the area, like Tierra Santa Golf Club, Estero Llano Grande State Park, and Palms at Mid Valley. Take your time at Frontera Audubon Society before hitting up these other fine sights.