Open Project
- V4-5
- grade
- Bouldering Pads
- style
- Apr–Oct
- best months
One of six boulder problems catalogued at Wrentham State Forest, this climb sits near the upper end of the Mason Boulder sector's range, which spans from V0 to V5-6.
- Megley CliffsRock climbing · ~3 min drive
- Megley OverhangsRock climbing · ~3 min drive
- Goat RockRock climbing · ~3 min drive
- Stimulus BoulderRock climbing · ~4 min drive
- The TwinsRock climbing · ~4 min drive
- Big TwinRock climbing · ~4 min drive
- Phantom TowerRock climbing · ~4 min drive
- Cairn CaveRock climbing · ~4 min drive
- Gilbert Hills State ParkRock climbing · ~4 min drive
- The Nose BoulderRock climbing · ~4 min drive
Best time to visit Open Project
Best months: April–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
38° / 17°
9 wet · 6 snow
Feb
41° / 18°
8 wet · 4 snow
Mar
48° / 25°
11 wet · 3 snow
Apr
60° / 35°
10 wet · 1 snow
May
71° / 46°
10 wet
Jun
79° / 55°
9 wet
Jul
84° / 61°
9 wet
Aug
83° / 59°
9 wet
Sep
76° / 51°
9 wet
Oct
65° / 39°
9 wet
Nov
53° / 31°
9 wet · 1 snow
Dec
43° / 23°
10 wet · 4 snow
Typical high / low (°F) and days with rain or snow, 1991–2020. Measured at West Medway, MA, 8.2 mi away at 210 ft. Source: NOAA NCEI U.S. Climate Normals 1991–2020.
