Missouri · Hiking

Black River Trail System

Black River Trail SystemPhoto: SymphonicPoet, CC BY 2.0 (via Flickr)
3.1 mi
round trip
251 ft
climb
908 ft
high point
Out and back
route
Mar–Jun, Aug–Oct
best months

The Black River Trail System is an easy out-and-back hike in Missouri, about 1.8 miles from the town of Monterey. The route is 6.2 miles long, with a total elevation gain of 251 feet, and it starts and ends at roughly 837 feet. The trail is rated easy, and the climb is gentle, with the steepest stretch at about 2.2 miles in, where the grade reaches 10 percent. Bikes are allowed on the trail, but horses are not. The trip takes about two hours, and the trail is open year-round. Spring and fall are the most comfortable times to go. Typical averages from a nearby weather station in Potosi show October highs around 68°F with lows near 46°F, and May highs around 74°F. Summer runs hotter, with July highs near 86°F. The trail sits close to several other outdoor spots. EM: Johnson Shut-Ins and Upper Cliff are climbing areas about half a mile away, and the Scour Trail and Horseshoe Glade Trail are hikes within a mile.