 New Hampshire Route 115 | ||||
|---|---|---|---|---|
 Map of Coos County in northern New Hampshire with NH 115 highlighted in red | ||||
| Route information | ||||
| Maintained by NHDOT | ||||
| Length | 9.697 mi[1] (15.606 km) | |||
| Major junctions | ||||
| South end |  US 3 in Carroll | |||
| North end |  US 2 in Jefferson | |||
| Location | ||||
| Country | United States | |||
| State | New Hampshire | |||
| Counties | Coos | |||
| Highway system | ||||
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New Hampshire Route 115 (abbreviated NH 115) is a 9.697-mile-long (15.606 km) north–south state highway in Coos County in northern New Hampshire. The southern terminus of NH 115 is at U.S. Route 3 in Carroll north of Twin Mountain. The northern terminus is at the intersection with U.S. Route 2 in Jefferson. NH 115 is also known as Owl's Head Highway, which is named after an adjacent mountain prominence.