These shut-ins were formed over a billion years ago by the waters of Black River flowing over the rocks. The natural chutes, pools, and waterslides formed are the perfect playground on a hot summer day. The shut-ins are located at the end of a quarter-mile path from the parking lot. There is an observation deck overlooking the falls that offers some seating but not much. Also, there is very little shore line suitable for seating of humans or articles, so plan on piling what you bring on top of one of the boulders. There are plenty of picnic tables and a playground next to the parking lot for that picnic lunch. Camera problems are keeping me from having photos of the beautiful site so I suggested you check it out further at www.mostateparks.com/jshutins.html
The shut-ins are open from sunrise to sunset and the park is open from 7am to 10pm. Campsites are available, along with hiking and limited rock climbing. Evening programs, on a variety of subjects, are offered at the amphitheater from Memorial Day to Labor Day.