Rockin' Rockwoods 53K and 1/2 Marathon

The Rockin' Rockwoods 53K and 1/2 Marathon is an annual trail running event held at Greensfelder County Park in Wildwood, Missouri. The race features challenging courses on the scenic Green Rock Trail, with terrain including hard-packed dirt, loose rocks, roots, creek crossings, and steep, technical hills. The 53K course includes two out-and-back sections with about 5,200 feet of elevation gain, while the 1/2 Marathon and its new Ruck division cover approximately 13.1 miles with 2,200 feet of elevation gain.

The event emphasizes sustainability as a cup-free race and offers aid stations, custom medals, post-race food, and a supportive atmosphere for trail runners and ruckers alike. Visit the organization's website for the most recent information.