River Run
- 0.9 mi
- round trip
- 638 ft
- climb
- 52 ft
- high point
- Out and back
- route
- Jun–Oct
- best months
River Run is a short, easy hike in Vaughan Woods State Park in New Hampshire, managed by State Park and Recreation. The route is about 0.85 miles long and is rated easy, with a total elevation gain of about 60 feet. It is an out-and-back trail, roughly 1.7 miles round trip, and the steepest part comes at about 0.65 miles in, with a grade of about 19 percent. Late spring and early fall are the most comfortable times to go. Typical averages from a nearby weather station in Durham show September highs around 72°F with lows near 50°F, and May highs around 66°F. July is the warmest month, with highs near 81°F. The Bridle Path starts just 0.1 mile away. Across the state line in Maine, the Hemlock Trail, Johnson Land and Shorey Brook Loop are all about 3 miles off.
Best time to go · Jun–Oct
Best time to visit River Run
Best months: June–October. Best months have typical highs of 55–85 °F, lows of 30 °F or warmer (32 °F where the station doesn't record snow), at most one snowy day and no more than 12 wet days.
Jan
32° / 15°
11 wet
Feb
36° / 16°
11 wet
Mar
43° / 24°
12 wet
Apr
55° / 34°
13 wet
May
66° / 44°
13 wet
Jun
75° / 53°
12 wet
Jul
81° / 59°
12 wet
Aug
80° / 57°
11 wet
Sep
72° / 50°
9 wet
Oct
60° / 39°
11 wet
Nov
48° / 30°
11 wet
Dec
38° / 22°
13 wet
Typical high / low (°F) and days with rain or snow, 1991–2020. Measured at Durham 2 N, NH, 6.4 mi away at 119 ft. This station doesn't record snowfall. Source: NOAA NCEI U.S. Climate Normals 1991–2020.
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Map and trail data © OpenStreetMap contributors