Cascade Brook Falls in a small waterfall located in Smithfield, Rhode Island. The trailhead to this waterfall is located at the end of Mapleville Rd at the sign for Ken Weber Conservation Area. There is no parking lot, but plenty of room to park on the side of the road.
Follow the trail into the woods following blue trail markers. Once you cross over a stone wall you follow the trail over ledges and rock scrambles.
After walking about a tenth of a mile you come to a small stream that you can walk over and walk down the ledges to the bottom of Cascade Brook Falls. This is not an impressive waterfalls, but is still pretty. With the limited water flow my guess is this can dry up for several months of the year. As someone who loves waterfalls like I do, it is worth the visit if you are in the area.
You can continue on the trail that is about a mile loop back to the trailhead. Due to time constraints we did not do the loop, just to the falls and back.