Prepare for a wild nocturnal adventure at NIGHT CLAW, a unique trail race set against the prehistoric backdrop of Glen Rose, TX, on August 15, 2026. Runners can tackle various distances, including 8HR, 6HR, 4HR timed events, a 10K, and a 4M race. This nighttime race plunges participants into the rugged terrain of Dinosaur Valley State Park, featuring a course of dirt and rocky single-track trails, complete with a river crossing. The 10K loop, utilized by the longer distances, is notably hilly, boasting an elevation gain of 650 feet. Typical race day conditions for mid-August include daytime highs around 98F, cooling to around 73F at night, with a low 8% chance of precipitation, providing cooler temperatures for the evening run.

What truly sets NIGHT CLAW apart is the optional "Claw Challenge" where you'll be hunted on the trails by a volunteer dressed as "The Claw". Participants who outrun their pursuer and cross the finish line with their bib's tear tag intact earn the title of "ESCAPED," while those caught become "CLAWED," each earning a unique finisher medal add-on. The race's start and finish line, located in a field just outside Dinosaur Valley State Park, serves as the central hub for the event. Aid stations are strategically placed, with one main station at the start/finish and a water station at mile 1.8 on the loops, offering cold foods, snacks, water, electrolytes, pickle juice, and ice to keep runners fueled under the Texas night sky. Remember to bring your own hydration system, as this is a no-cup race, ensuring you're prepared for the challenge ahead.