Prepare for an unforgettable trail running adventure at the Frio Trail Runs, set to challenge and inspire on March 7, 2026, in the stunning landscape of Concan, TX. This race, renowned for its rugged beauty and demanding terrain, unfolds within Garner State Park, offering distances of 53K, 26M, 32K, 13M, and 10K. Runners will navigate rocky and dirt single-track trails, conquering challenging climbs and descents that define this hilly course. Each six-mile loop presents approximately 1,400 to 1,550 feet of elevation gain, with the 53K distance accumulating over 7,000 feet of ascent, solidifying its reputation as the "Toughest 50K in Texas."

The Frio Trail Runs promise breathtaking scenery at every turn, particularly with the iconic climb to the summit of Old Baldy Mountain, offering panoramic views that reward every ounce of effort. Typical race day conditions in early March feature pleasant temperatures, with highs around 70°F and lows near 41°F, and only an 8% chance of precipitation, providing an ideal climate for pushing your limits. Aid stations strategically placed along the course, including a main hub at the start/finish, will be well-stocked with hot and cold foods, snacks, water, electrolytes, and even pickle juice and ice to keep you fueled. Runners should come prepared with their own hydration system, as this is a no-cup race.

Beyond the challenging course and picturesque views, the Frio Trail Runs offers a unique experience. Finishers of the 53K are awarded a special "Toughest 50K in Texas" medal, and a unique DFL ("Dead Freakin' Last") trophy adds a touch of playful encouragement. For those seeking a different kind of challenge, a 10K Ruck option is also available, complete with specific weight requirements. The event is celebrated for its friendly and encouraging race staff and volunteers, ensuring a fully marked and supported journey through the heart of the Texas Hill Country.