Washington · Rock climbing · Quincy

Frenchman Coulee

Near Quincy

16 routes
5.8 – 5.13a
Sport · Trad

Best time to visit Frenchman Coulee

Best months: March–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

    36° / 23°

    7 wet

  2. Feb

    44° / 27°

    5 wet

  3. Mar

    55° / 32°

    5 wet

  4. Apr

    63° / 39°

    5 wet

  5. May

    73° / 47°

    4 wet

  6. Jun

    79° / 53°

    3 wet

  7. Jul

    87° / 59°

    2 wet

  8. Aug

    87° / 58°

    2 wet

  9. Sep

    78° / 50°

    2 wet

  10. Oct

    63° / 39°

    5 wet

  11. Nov

    47° / 29°

    7 wet

  12. Dec

    36° / 23°

    8 wet

Typical high / low (°F) and days with rain or snow, 1991–2020. Measured at Quincy, WA, 14.8 mi away at 1,286 ft. This station doesn't record snowfall. Source: NOAA NCEI U.S. Climate Normals 1991–2020.

Frenchman Coulee is a climbing area in the Columbia Basin Wildlife Area Complex in southeastern Washington, managed by State Fish and Wildlife. It sits among a cluster of named climbing areas, with several walls and crags within a short distance of one another. Late spring and early fall are the most comfortable times to visit. Typical averages from the nearby Quincy weather station show May highs around 73°F and September highs around 78°F, while July and August average about 87°F. The closest climbing areas are Green Wall, Hen House and Corn Wall, each about 0.1 mile away, and Kotick Memorial Wall is about 0.1 mile off. For a change from the rock, Ridge Trail is about 6 miles away.

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