Idaho · Hiking · Near Idaho City

Crooked River

23.4 mi
round trip
626 ft
climb
5,418 ft
high point
Out and back
route
May–Jun, Sep
best months

Is Crooked River open right now?

Closure in the area

There's a closure order in Boise National Forest. It doesn't name Crooked River, so check the source for the area it covers.

As of · Source: USFS · Boise National Forest. Agencies don't list every closure — check before you go.

Crooked River is a hard hike in Idaho's Boise National Forest, within the Idaho City Ranger District. The trail is an out-and-back route of about 23 miles, with a one-way elevation gain of 626 feet, starting at the Upper Crooked River Trailhead and ending at the Lower Crooked River Trailhead. The trail is managed by the Forest Service and is open year-round. The trail is a natural-surface route that allows both horses and bikes. The climb takes you from a low point of about 4,315 feet to a high of about 5,418 feet. Summer is the most comfortable time to go. Typical averages from the nearby Lowman weather station, which sits well below the trail, show July highs around 87°F with lows near 45°F, while winter highs there stay in the low to mid 30s. Beaver Creek is a hike just 0.1 mile away, and Crooked Rock, a climbing area, is about 0.6 mile off. Edna Creek Campground is about a mile away, and Willow Creek Campground is roughly 3.7 miles away.

Around this trail

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

    Beaver Creek Group Campground

    Campground

    Campground · 0.8 mi from the trail
  • Eat after

    Diamond Lil's Restaurant & Saloon

    Restaurant

    On your way back · 14 mi
  • If it rainsj.a.woodhouse from United States, CC BY 2.0 · Wikimedia Commons

    Kirkham Hot Springs

    Hot spring

    Hot spring · 8.6 mi from Idaho City

Places © OpenStreetMap contributors · Photos: j.a.woodhouse from United States, CC BY 2.0 (commons)

More in Idaho City

Local outfitters

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

  • Best time to go · May–Jun, Sep

    Best time to visit Crooked River

    Best months: May–June and 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

      34° / 16°

    2. Feb

      40° / 17°

    3. Mar

      49° / 25°

    4. Apr

      56° / 30°

    5. May

      68° / 35°

    6. Jun

      77° / 41°

    7. Jul

      87° / 45°

    8. Aug

      86° / 42°

    9. Sep

      76° / 37°

    10. Oct

      61° / 28°

    11. Nov

      43° / 22°

    12. Dec

      33° / 16°

    Typical high / low (°F) and days with rain or snow, 1991–2020. Measured at Lowman, ID, 8.8 mi away at 3,920 ft. The station sits about 1,500 ft lower than this place, so expect it a little cooler here. This station doesn't record snowfall. Source: NOAA NCEI U.S. Climate Normals 1991–2020.