Idaho · Hiking

Big Silverleads

13.0 mi
round trip
7,354 ft
climb
6,781 ft
high point
Out and back
route
Jun–Sep
best months

Is Big Silverleads open right now?

Alert in the area

The Forest Service lists an alert for Salmon-Challis National Forest.

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

Big Silverleads is a hard hike of about 13 miles on the North Fork Ranger District of Idaho's Salmon-Challis National Forest, managed by the Forest Service. The trail is natural-surfaced and allows both horses and bikes. The out-and-back route starts around 6,769 feet and climbs to about 6,781 feet, with a total gain of roughly 7,354 feet. The steepest stretch comes at about 3.4 miles in, where the grade reaches about 44%. That makes the trip a serious commitment, and the round-trip descent is as steep as the climb. Summer is the most comfortable time to go. Typical averages from a nearby weather station at Jackson, MT, run to highs around 77°F in July with lows near 42°F, while winter highs sit in the upper 20s. Several other hikes lie close by. Stein Mountain is half a mile away, Silverleads Ridge is about a mile off, Little Silverleads is 1.7 miles away, and Carl Gulch is 1.8 miles away.

  • Best time to go · Jun–Sep

    Best time to visit Big Silverleads

    Best months: June–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

      28° / 8°

      6 wet

    2. Feb

      31° / 8°

      6 wet

    3. Mar

      39° / 16°

      8 wet

    4. Apr

      46° / 23°

      9 wet

    5. May

      57° / 31°

      10 wet

    6. Jun

      66° / 37°

      9 wet

    7. Jul

      77° / 42°

      6 wet

    8. Aug

      76° / 39°

      5 wet

    9. Sep

      66° / 32°

      4 wet

    10. Oct

      51° / 25°

      5 wet

    11. Nov

      36° / 14°

      7 wet

    12. Dec

      27° / 7°

      7 wet

    Typical high / low (°F) and days with rain or snow, 1991–2020. Measured at Jackson, MT, 25.6 mi away at 6,480 ft. This station doesn't record snowfall. Source: NOAA NCEI U.S. Climate Normals 1991–2020.