Idaho · Bouldering · Boise

Green Mossy Skull

Mid-range problem among 15 routes at Valley of the Trolls.

V1-2
grade
Bouldering Pads
style

Best time to visit Green Mossy Skull

Best months: April–June and September–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

    39° / 26°

    11 wet · 5 snow

  2. Feb

    46° / 29°

    9 wet · 3 snow

  3. Mar

    55° / 35°

    10 wet · 2 snow

  4. Apr

    62° / 40°

    9 wet

  5. May

    72° / 48°

    8 wet

  6. Jun

    81° / 54°

    5 wet

  7. Jul

    93° / 62°

    3 wet

  8. Aug

    91° / 61°

    2 wet

  9. Sep

    80° / 53°

    4 wet

  10. Oct

    65° / 42°

    6 wet

  11. Nov

    49° / 32°

    10 wet · 2 snow

  12. Dec

    39° / 25°

    12 wet · 5 snow

Typical high / low (°F) and days with rain or snow, 1991–2020. Measured at Boise Air Terminal, ID, 4.5 mi away at 2,814 ft. Source: NOAA NCEI U.S. Climate Normals 1991–2020.

One of 15 boulder problems catalogued at Valley of the Trolls, this climb sits in the lower-middle range of difficulty across the crag's V0 to V6 span.

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