Idaho · Hiking · Near Ketchum

Lambs Gulch

3.8 mi
round trip
565 ft
climb
6,110 ft
high point
Out and back
route
May–Sep
best months

Lambs Gulch is a moderate out-and-back hike on Bureau of Land Management land in Idaho's Shoshone Field Office, about 3.8 miles long and with a one-way climb of 565 feet. The route starts at around 5,657 feet and reaches about 6,110 feet at its high point. Summer is the most comfortable time to go. Typical averages from a nearby weather station in Ketchum show July highs around 80°F with lows near 45°F and only about five wet days that month. Snow days drop to zero from May through September, while winter brings highs near 30°F and snow on about nine days a month. Several other trails sit close by, including Lambs Gulch Re-Route N about 0.3 miles away and Two-Dog and Bulldog within about a mile. Climbers can find Knob Hill roughly 4.4 miles off.

Around this trail

Add any of these when you start a trip
  • Sleep close

    Deer Creek Campground

    Campground

    Campground · 6.4 mi from the trail
  • Eat after

    Lago Azul

    Restaurant

    Open after 6
  • If it rains

    Sun Valley Museum of Art

    Museum

    In town

Places © OpenStreetMap contributors

More in Ketchum

Local outfitters

Not on Roamze yet. Their page has how to reach them.

  • Best time to go · May–Sep

    Best time to visit Lambs Gulch

    Best months: May–September. 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

      31° / 8°

      10 wet · 9 snow

    2. Feb

      35° / 11°

      9 wet · 7 snow

    3. Mar

      43° / 19°

      8 wet · 5 snow

    4. Apr

      52° / 27°

      7 wet · 2 snow

    5. May

      62° / 35°

      8 wet

    6. Jun

      70° / 40°

      7 wet

    7. Jul

      80° / 45°

      5 wet

    8. Aug

      79° / 43°

      4 wet

    9. Sep

      69° / 36°

      4 wet

    10. Oct

      56° / 28°

      5 wet · 1 snow

    11. Nov

      41° / 17°

      7 wet · 4 snow

    12. Dec

      30° / 9°

      10 wet · 9 snow

    Typical high / low (°F) and days with rain or snow, 1991–2020. Measured at Ketchum Rs, ID, 11 mi away at 5,890 ft. Source: NOAA NCEI U.S. Climate Normals 1991–2020.