Otselic River (Willet, NY to Marathon, NY)
Tour starts in Willet, NY. It's sometimes a shallow start certain times of year, but once your get past the first 5 minutes It's a very nice river. Lots of wildflowers, and wild life along the way. Water flow is good at the start of the trip. Will help move you along. As the trip nears the end the water gets deeper, and there's a lot of chances to swim. Tour ends near Marathon, NY at a fishing access site. Tour takes around 5.5 to 6 hours to complete. Trip could be extended to 8 hours, if you and your group decided to go all the way to Whitney Point Reservoir. Take out would be at Dorchester park. There is a swimming beach and BBQ pits there.