Grafton County, New Hampshire, United States
28.2 miles (45.4 km) · 7,607 ft elevation gain · Loop · trail · Route
Pemigewasset Loop (NH) is a 28.2-mile loop route in Grafton County, New Hampshire, United States, gaining 7,607 feet of elevation. The route follows a up-and-over elevation profile. The terrain breaks into 8 distinct sections including 3 significant climbs. The longest climb covers 9.9 miles gaining 3,626 feet at an average 13.6% grade. About 50% of the terrain is runnable, with significant hiking sections. The route opens with a climb and finishes with a descent.
| Distance | 28.2 mi (45.4 km) |
| Elevation gain | 7,607 ft (2,319 m) |
| Average gain | 270 ft per mile (51 m per km) |
| Longest climb | 9.9 mi, 3,459 ft of gain |
| Steepest climb grade | 44.2% |
| Runnable | 50% of the route |
| Climbs / descents | 3 climbs, 4 descents |
| Profile shape | Up, then down |
| Difficulty score | 13.6 of 100 |
| Surface | trail |
| Route shape | Loop |
| Type | Route |
| Grade band | Share of route |
|---|---|
| Flat | 5% |
| Mild uphill | 25% |
| Moderate uphill | 7% |
| Steep uphill | 22% |
| Mild downhill | 13% |
| Moderate downhill | 7% |
| Steep downhill | 22% |
Pemigewasset Loop (NH) has 7,607 ft (2,319 m) of elevation gain over 28.2 miles (45.4 km). That averages 270 ft of gain per mile.
The difficulty score for Pemigewasset Loop (NH) is 13.6 of 100. That is harder than 80.4% of routes at a similar distance. About 50% of the route is runnable at typical trail effort; the rest is steep enough that most runners hike.
The longest climb on Pemigewasset Loop (NH) runs 9.9 miles (15.9 km) and gains 3,459 ft (1,054 m). The steepest climb grade on the route is 44.2%.
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