Idaho · Hiking · Near Jackson

Blow Out

4.1 mi
round trip
1,497 ft
climb
7,743 ft
high point
Out and back
route
May–Sep
best months

Is Blow Out open right now?

No closures listed

The Forest Service lists no closures for Caribou-Targhee National Forest.

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

Blow Out is a 4.1-mile out-and-back hike in Idaho's Caribou-Targhee National Forest, within the Palisades Ranger District. The trail rises from about 6,164 feet to 7,743 feet, a climb of roughly 1,500 feet, and is rated moderate. The Forest Service manages the land, and the route is natural-surfaced, with horses and bikes allowed. Summer is the most comfortable time to go. Typical averages from a nearby weather station in Jackson, Wyoming, show July highs around 79°F with lows near 41°F, and snow is common from November through April. That station sits about 1,500 feet lower than the high point, so temperatures on the summit run cooler. Blowout Campground & Boat Ramp is about 1.7 miles away, and Spring Run 120 is about 1.6 miles off. Quaker Flat and Big Elk Campground & Group Area are both within about 2.5 miles.

Around this trail

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

    Blowout Campground & Boat Ramp

    Campground

    Campground · 1.7 mi from the trail
  • Eat after

    Subway

    Fast food

    Open after 6

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More in Jackson

Local outfitters

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  • Best time to go · May–Sep

    Best time to visit Blow Out

    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

      26° / 6°

      12 wet · 11 snow

    2. Feb

      30° / 9°

      10 wet · 8 snow

    3. Mar

      40° / 18°

      9 wet · 6 snow

    4. Apr

      50° / 26°

      9 wet · 3 snow

    5. May

      60° / 32°

      11 wet · 1 snow

    6. Jun

      70° / 38°

      10 wet

    7. Jul

      79° / 41°

      8 wet

    8. Aug

      78° / 40°

      8 wet

    9. Sep

      68° / 33°

      8 wet

    10. Oct

      55° / 25°

      9 wet · 2 snow

    11. Nov

      38° / 16°

      10 wet · 6 snow

    12. Dec

      26° / 7°

      13 wet · 11 snow

    Typical high / low (°F) and days with rain or snow, 1991–2020. Measured at Jackson, WY, 21.1 mi away at 6,210 ft. The station sits about 1,500 ft lower than this place, so expect it a little cooler here. Source: NOAA NCEI U.S. Climate Normals 1991–2020.