Sullivan Striders Walking & Running Club
Sullivan County's running and walking club is based in Rock Hill. The club organizes races and recreational walks and runs in Rock Hill and throughout Sullivan county.
Website

Neversink Gorge Trails
From Route 17, go 3.7 miles south on Katrina Falls Road to trail head parking area at end of road.
Website (Trail Builders website not affiliated with NYSDEC)

Rock Hill Run & Ramble 5K  Race (Run/Walk)
Website

Holiday Mountain Ski Area
Website