Did you know that the City of Brownsville, TX - Municipal Government has the largest trail system in the Rio Grande Valley? Explore over 25 miles of hike-and-bike trails perfect for birding, walking, biking, and enjoying nature with family and friends. Plus, you can look forward to exciting new projects like the Brownsville-Fresnos Connect and new amenities at West Rail Trail and Southmost Nature Trail. Want maps, safety tips, future plans, and more? Dive into our Bike & Pedestrian Resources pag