Main Stem Delaware River is located near Callicoon, NY. The trail is primarily used for fishing. fishing Expand Map Sign up now to see this map! Reviews (2)Photos (0)Recordings (0)V Gcanoeing3 years agoGood time..Matthew Dubascamping4 years agoDid a three night 40+ mile trip from Calicoon to Mongaup Falls in a kayak. Great rapids in the spring. Check out the riverside campgrounds along the way. And take some shad darts if you go for the spring run.