Keep the trail miles rolling in 2023 with your choice of a 10k or 20k Trail Run through one of eastern Missouri’s most beautiful locales, the Shaw Nature Reserve in Gray Summit, Mo. The 10k loop course features a little bit of everything trail running has to offer: from grass meadows to gravel hiking paths, rocky single-track to dirt roads, steep cliffs to rolling hills, and even a boardwalk above a lily-filled lake! Tackle it twice if you feel like doing the 20k!