California · Rock climbing · Placerville

Good Night Gym Boy

Upper-middle grade climb combining bolts and placed protection in Granite Cove.

5.11
grade
Mixed
style

Best time to visit Good Night Gym Boy

Best months: October–May. 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

    57° / 34°

  2. Feb

    60° / 37°

  3. Mar

    63° / 40°

  4. Apr

    67° / 42°

  5. May

    76° / 48°

  6. Jun

    86° / 55°

  7. Jul

    94° / 61°

  8. Aug

    93° / 59°

  9. Sep

    88° / 56°

  10. Oct

    77° / 48°

  11. Nov

    64° / 40°

  12. Dec

    56° / 34°

Typical high / low (°F) and days with rain or snow, 1991–2020. Measured at Placerville, CA, 7 mi away at 1,850 ft. This station doesn't record snowfall. Source: NOAA NCEI U.S. Climate Normals 1991–2020.

One of four routes catalogued in Granite Cove at Cosumnes River Gorge, this climb sits in the upper-middle range of the crag's 5.6–5.12a span. The line takes both bolts and placed gear on the same ascent.

Photo of the crag

Cosumnes River Gorge — the crag this route is on
Cosumnes River Gorge, California — this photo shows the crag, not this individual route.Photo: jfdervin, CC BY-SA 2.0 (via Flickr)

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Local businesses nearby

Outfitters and businesses near Placerville. They haven’t set up their Roamze page yet.

Alpenglow Expeditions

Rock Climbing business nearby (~46 mi away) — hasn't claimed their Roamze page yet

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