Trail Running calendar near Del Valle 2025-2026

Join the Day of the Dead Half Marathon in Live Oak near San Antonio with races from a kids dash to a chip timed half. Celebrate post race with live music, Mexican treats and a best costume contest on scenic trails.

Run the scenic Trailway at Lake Somerville with distances from a youth mile and 5K up to marathon and 50K, plus ruck divisions. Enjoy lakeshore views, shaded forest, mostly rolling terrain and a lively packet pickup tailgate the night befor..

Hit scenic Turkey Bend trails amid fall foliage with marathon, half, 10K, 5K and a 12 hour endurance challenge where the most miles wins. Enjoy aid stations, a custom finisher medal and a collector challenge coin.

Run the SARR Rocky Horror Trail Run at Eisenhower Park for scenic, rocky loops with big climbing and options from 5K to 53K, in person or virtual. Field limited to 350 runners so sign up early for this challenging trail experience.

Join El Taco Loco on November 14 2026 at the Land Heritage Institute near San Antonio for looped trail races from ultramarathon to shorter distances, with a 100K relay option. Finishers earn a taco themed medal or buckle.

Kick off your resolutions at the inaugural My Resolution 5K and 10K on December 12 in San Antonio, Texas. Tackle a unique loose sand course then warm up with Christmas cheer, s'mores, hot cocoa and live music.