Grafton County, New Hampshire, United States
13.2 miles (21.2 km) · 3,825 ft elevation gain · Loop · trail · Route
Mt Carrigain Loop (NH) is a 13.2-mile loop route in Grafton County, New Hampshire, United States, gaining 3,812 feet of elevation. The route follows a up-and-over elevation profile. The terrain breaks into 5 distinct sections including 3 significant climbs. The longest climb covers 3.9 miles gaining 1,254 feet at an average 25.9% grade. About 53% of the terrain is runnable, with significant hiking sections. The route opens with a climb and finishes with a descent.
| Distance | 13.2 mi (21.2 km) |
| Elevation gain | 3,825 ft (1,166 m) |
| Average gain | 290 ft per mile (55 m per km) |
| Longest climb | 8.2 mi, 3,242 ft of gain |
| Steepest climb grade | 49.3% |
| Runnable | 53% of the route |
| Climbs / descents | 3 climbs, 2 descents |
| Profile shape | Up, then down |
| Difficulty score | 11.2 of 100 |
| Surface | trail |
| Route shape | Loop |
| Type | Route |
| Grade band | Share of route |
|---|---|
| Flat | 6% |
| Mild uphill | 22% |
| Moderate uphill | 6% |
| Steep uphill | 18% |
| Mild downhill | 19% |
| Moderate downhill | 6% |
| Steep downhill | 22% |
Mt Carrigain Loop (NH) has 3,825 ft (1,166 m) of elevation gain over 13.2 miles (21.2 km). That averages 290 ft of gain per mile.
The difficulty score for Mt Carrigain Loop (NH) is 11.2 of 100. That is harder than 73.9% of routes at a similar distance. About 53% of the route is runnable at typical trail effort; the rest is steep enough that most runners hike.
The longest climb on Mt Carrigain Loop (NH) runs 8.2 miles (13.2 km) and gains 3,242 ft (988 m). The steepest climb grade on the route is 49.3%.
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