Question: New Hampshire Route 171 runs from Moultonborough to Ossipee, which is home to part of which forest?

Context articles: Tennessee State Route 171
New Hampshire Route 171
New Jersey Route 171
Maine State Route 171
Moultonborough Town House
New Hampshire Route 140
West Ossipee, New Hampshire
South Tamworth, New Hampshire
Ossipee, New Hampshire
Tuftonboro United Methodist Church

State Route 171 runs south–north through Davidson and Wilson counties in the state of Tennessee.
 It connects Interstate 24 to U.S. Route 70.
New Hampshire Route 171 (abbreviated NH 171) is a 15.194 mi east–west highway in southern Carroll County in the Lakes Region of New Hampshire.
 The highway runs from NH 109 in Moultonborough to NH 16 in Ossipee.
Route 171 is a state highway in New Jersey, United States.
 It runs 3.10 miles (4.99 km) as an extension of U.S. Route 130 past its northern terminus at U.S. Route 1 in North Brunswick Township, New Jersey.
 Although its northern terminus is at an intersection with Route 27 in New Brunswick, the route is unsigned inside New Brunswick.
 The route is a major thoroughfare in North Brunswick and in New Brunswick, running on major city streets.
 The route originated as an alignment of pre-1927 Route 1 and later of U.S. Route 130.
 After Route 130 was truncated, the alignment, which had also been designated Route 25M was later re-designated as Route 171.
State Route 171 is part of Maine's system of numbered state highways.
 It runs 17.83 mi from an intersection with State Route 169 in Prentiss to an intersection with US 2A in Reed Plantation.
 Route 171 travels through the town of Wytopitlock.
The Moultonborough Town House is the former town hall of Moultonborough, New Hampshire.
 It is located on New Hampshire Route 25 in Moultonborough's main village, and is now home to the local historical society.
 It was built in 1834, and is one the oldest town hall buildings in Carroll County.
 It was listed on the National Register of Historic Places in 1989.
New Hampshire Route 140 is a 21.142 mi east–west state highway in central New Hampshire, running from Tilton to Alton.
 The western terminus of NH 140 is in Tilton at an intersection with U.S. Route 3, New Hampshire Route 11 and New Hampshire Route 132, located at exit 20 on Interstate 93.
 The eastern terminus is in Alton at NH 11 and New Hampshire Route 28A (Main Street).
 In Alton, the road is named the Frank C. Gilman Highway.
West Ossipee is an unincorporated community in the town of Ossipee in Carroll County, New Hampshire, United States.
 It is located near the northern boundary of the town, along New Hampshire Route 16, leading north towards Conway and south towards Rochester.
 Route 41 departs from the village, heading northeast to Silver Lake and Madison.
 Route 25 leads west towards Tamworth and Moultonborough.
 The Bearcamp River runs along the southwest side of the village.
 The Whittier Bridge is a historic covered bridge that crosses the river just west of the village.
South Tamworth is an unincorporated community in the town of Tamworth in Carroll County, New Hampshire, United States.
 It is located along New Hampshire Route 25, next to the Bearcamp River.
 Route 25 continues east past the village of Whittier to West Ossipee, where it intersects New Hampshire Route 16.
 To the west, Route 25 leads to Moultonborough, Center Harbor, and Meredith.
Ossipee is a town in Carroll County, New Hampshire, United States.
 The population was 4,345 at the 2010 census.
 It is the county seat of Carroll County.
 Ossipee, which includes several villages, is a resort area and home to part of Pine River State Forest.
Tuftonboro United Methodist Church is a historic Methodist church on New Hampshire Route 171 in Tuftonboro, New Hampshire.
 Built about 1853, it is one of the finest examples of ecclesiastical Greek Revival architecture in New Hampshire's Lakes Region.
 It was added to the National Register of Historic Places in 1997.