Sepasco Trail

New York State Route 308
Map of the Kingston area with NY 308 highlighted in red
Route information
Maintained by NYSDOT
Length:	6.19 mi (9.96 km)
Existed:	1930 – present
Major junctions
West end:	US 9 in Rhinebeck
East end:	NY 199 in Milan
Location
Counties:	Dutchess
Highway system
New York Highways Interstate U.S. State Reference Parkways ← NY 307 NY 309 →

New York State Route 308 (NY 308) is a short state highway, 6.19 miles (9.96 km) in length, located entirely in northern Dutchess County, in the U.S. state of New York. It is a major collector road through mostly rural areas that serves primarily as a shortcut for traffic from the two main north–south routes in the area, U.S. Route 9 (US 9) and NY 9G, to get to NY 199 and the Taconic State Parkway. The western end of NY 308 is located within the Rhinebeck Village Historic District, a 2.6-square-mile (6.7 km²) historic district comprising 272 historical structures. The highway passes near the Dutchess County Fairgrounds, several historical landmarks, and the Landsman Kill.

Indicated by artifacts found near Lake Sepasco, a small lake along NY 308, the highway began its history in about 1685, when a group of Native Americans called the Sepasco built the Sepasco Trail; this trail ran from the Hudson River, eastward through modern-day Rhinebeck (then Sepasco or Sepascoot), and ended at Lake Sepasco, following roughly Route 308 and its side roads. The trail remained until 1802, when part of the Ulster and Delaware Turnpike — also known as the Salisbury Turnpike — was chartered over the trail and extended from Salisbury, Connecticut to the Susquehanna River at or near the Town of Jericho (now Bainbridge).