Colorado · Lake fishing · Aspen · Near Leadville

Lost Man Lake

Is Lost Man Lake open right now?

Road closed

CO 82: Independence Pass is listed as closed by CDOT 511.

As of · Source: CDOT 511. Agencies don't list every closure — check before you go.

Lost Man Lake is a 14-acre lake near Aspen, Colorado, at about 12,457 feet. It is managed by the U.S. Forest Service.

Around this trail

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

    Lost Man Campground

    Campground

    Campground · 3.7 mi from the trail
  • Eat after

    High Mountain Pies

    Restaurant

    On your way back · 16 mi · Open after 6
  • If it rainsLongled, CC BY-SA 3.0 · Wikimedia Commons

    Temple Israel

    Museum

    In town

    Historic frontier synagogue building

Places © OpenStreetMap contributors · Photos: Longled, CC BY-SA 3.0 (commons)

More in Leadville

Local outfitters

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

  • Best time to go

    Best time to visit Lost Man Lake

    No month here meets our mild-weather rule. 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

      27° / 3°

      15 wet · 15 snow

    2. Feb

      29° / 3°

      15 wet · 15 snow

    3. Mar

      35° / 8°

      14 wet · 14 snow

    4. Apr

      40° / 15°

      13 wet · 13 snow

    5. May

      49° / 25°

      10 wet · 8 snow

    6. Jun

      61° / 34°

      8 wet · 2 snow

    7. Jul

      67° / 40°

      13 wet

    8. Aug

      64° / 39°

      15 wet

    9. Sep

      58° / 32°

      11 wet · 2 snow

    10. Oct

      47° / 21°

      9 wet · 7 snow

    11. Nov

      35° / 11°

      12 wet · 12 snow

    12. Dec

      27° / 3°

      15 wet · 15 snow

    Typical high / low (°F) and days with rain or snow, 1991–2020. Measured at Climax, CO, 25.1 mi away at 11,344 ft. The station sits about 1,100 ft lower than this place, so expect it a little cooler here. Source: NOAA NCEI U.S. Climate Normals 1991–2020.

    Closures we've recorded since August 2026

    • CO 82: Independence Pass closed

      closed Oct 31, 2026, no reopening recorded · State DOT

    • CO 82: Independence Pass closed

      closed Oct 31, 2026 → reopened Oct 31, 2026 · State DOT