Massachusetts · Rock climbing · Upton

Upton Bouldering

9 routes
V2 – V8
Bouldering
Apr–Oct
best months

Upton Bouldering is a bouldering area in Massachusetts, about 1.5 miles from the town of North Milford. It sits among a cluster of climbing spots, with Ruth Boulder Ginsburg, Peppercorn Hill Central Area and Lucky Gourmet all within about a third of a mile. Late spring and early fall are the most comfortable times to go. Typical averages from a nearby weather station in West Medway show May highs around 71°F and September highs around 76°F, while winter brings regular snow days from December through February. The Nuthatch Trail is about 2 miles away, and the Whitehall Yellow Trail is about 2.5 miles off. West Hill Park offers camping roughly 5.6 miles away, and the Sudbury River, a canoeing route, is about 5.8 miles away.

  • Best time to go · Apr–Oct

    Best time to visit Upton Bouldering

    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.

    1. Jan

      38° / 17°

      9 wet · 6 snow

    2. Feb

      41° / 18°

      8 wet · 4 snow

    3. Mar

      48° / 25°

      11 wet · 3 snow

    4. Apr

      60° / 35°

      10 wet · 1 snow

    5. May

      71° / 46°

      10 wet

    6. Jun

      79° / 55°

      9 wet

    7. Jul

      84° / 61°

      9 wet

    8. Aug

      83° / 59°

      9 wet

    9. Sep

      76° / 51°

      9 wet

    10. Oct

      65° / 39°

      9 wet

    11. Nov

      53° / 31°

      9 wet · 1 snow

    12. Dec

      43° / 23°

      10 wet · 4 snow

    Typical high / low (°F) and days with rain or snow, 1991–2020. Measured at West Medway, MA, 7.8 mi away at 210 ft. Source: NOAA NCEI U.S. Climate Normals 1991–2020.

Routes (9)