Monolith Trail, Naysayer Trail, and Fall Quarry Run Trail
Monolith Trail, Naysayer Trail, and Fall Quarry Run Trail. Head out on this loop trail near Fredericksburg, ia. Generally considered a moderately challenging route, it takes an average of 1 h 16 min to complete. This is a popular trail for hiking, mountain biking, and trail running, but you can still enjoy some solitude during ...