Valley Nature Center will teach you about the importance of caring for the environment. Walk around the exhibits — they'll challenge you to think about your own footprint on nature.
You'll soon see why this Weslaco place to learn about the environment is popular with travelers. If you're looking for more to do and see here, Tierra Santa Golf Club, Estero Llano Grande State Park, and Palms at Mid Valley are in this area as well. They won't take you very long to reach from Valley Nature Center.
