Washington · Bouldering · Tumtum

Corridor Traverse

Mid-range problem among 14 routes at this Washington bouldering crag.

V4
grade
Bouldering Pads
style

Best time to visit Corridor Traverse

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

    33° / 23°

    14 wet

  2. Feb

    38° / 24°

    11 wet

  3. Mar

    48° / 29°

    12 wet

  4. Apr

    57° / 34°

    10 wet

  5. May

    66° / 41°

    10 wet

  6. Jun

    72° / 46°

    8 wet

  7. Jul

    83° / 52°

    4 wet

  8. Aug

    83° / 51°

    3 wet

  9. Sep

    73° / 43°

    5 wet

  10. Oct

    57° / 34°

    10 wet

  11. Nov

    41° / 27°

    13 wet

  12. Dec

    32° / 22°

    14 wet

Typical high / low (°F) and days with rain or snow, 1991–2020. Measured at Spokane Wfo, WA, 12.5 mi away at 2,392 ft. This station doesn't record snowfall. Source: NOAA NCEI U.S. Climate Normals 1991–2020.

One of 14 boulder problems catalogued at this Washington crag, positioned mid-range within the V2–V10 span.