Trail Running calendar near Harlingen 2026-2027

The Resurgence Trail Run offers four distances on a tough valley trail in Arroyo Park. Every finisher gets to pick a commemorative medal from past events. Registration is required and closes the day before the run.

Celebrate 100 years of Texas Southmost College at this USATF certified event featuring a half marathon, two person relay, and 5K run through historic Fort Brown.

Experience an exciting day of off road racing at Sullivan City Memorial Park with a 15 mile mountain bike race or a 10k trail run while supporting local charity initiatives in Texas.

Experience holiday cheer in the summer at the fourth annual Christmas in July 5K in San Juan. Run or walk the scenic Hike and Bike trail to help provide essential supplies for children in need across the Rio Grande Valley.