East End Park provides access to the Ottaquechee River from US-4 in Woodstock.
From Jim Block

East End Park visitors looking north are treated to expansive views of Billings Farm and Museum, Marsh-Billings Rockefeller National Historical Park, and the distant hills, bucolic landscapes that evoke the conservation stewardship and agricultural legacies of George Perkins Marsh and Frederick Billings. The adjoining 3-mile Ottauquechee River Trail enhances the outdoor experience, enabling park visitors to become immersed in the natural beauty of this riparian environment.