Field & Stream RV Park
Campground
Campground · 0.7 mi from the trail
New Hampshire · Bouldering · Brookline · Near Derry
Half On
- V0
- grade
- Bouldering Pads
- style
- Apr, Jun–Oct
- best months
One of five routes catalogued at Quarry Cliff, spanning V0 to V3. First ascent by Dan Knisell.
Around this trail
Add any of these when you start a tripSleep close Eat after 
If it rainsJohn Phelan, CC BY-SA 4.0 · Wikimedia CommonsAviation Museum of New Hampshire
Museum
On your way back · 18 mi
Places © OpenStreetMap contributors · Photos: John Phelan, CC BY-SA 4.0 (commons)
More in Derry- Nearby · The Nest · Lake Potanipo (aka Rock Ramond) · The Prow and Roadside Attraction
Best time to go · Apr, Jun–Oct
Best time to visit Half On
Best months: April and 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
33° / 14°
11 wet
Feb
36° / 15°
9 wet
Mar
45° / 24°
11 wet
Apr
58° / 34°
12 wet
May
69° / 45°
13 wet
Jun
78° / 55°
12 wet
Jul
83° / 60°
11 wet
Aug
81° / 58°
11 wet
Sep
73° / 50°
10 wet
Oct
60° / 38°
11 wet
Nov
49° / 28°
11 wet
Dec
38° / 20°
12 wet
Typical high / low (°F) and days with rain or snow, 1991–2020. Measured at Milford, NH, 6.7 mi away at 320 ft. This station doesn't record snowfall. Source: NOAA NCEI U.S. Climate Normals 1991–2020.
Keep exploring — more climbs worth the drive
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