Cathles Trail Falls, also known as the Waterfall on the Cathles Trail, is a unique waterfall in Simsbury, Connecticut. The waterfall is located on Simsbury Land Trust-owned land and it drops along Bissell Brook. This brook typically features only a little bit of flow. It is best to visit this waterfall after a strong rainstorm or during the spring when the snow is melting.

The waterfall drops about 60 feet in total with the main section dropping 30 feet. The waterfall drops over a steep ledge and primarily features plunges and cascades. It is easy to access via a 0.3-mile one-way trail. If you are looking for a huge and beautiful waterfall, this one is probably not worth visiting.