California · Hiking

Old South Kelsey

15.8 mi
round trip
1,496 ft
climb
1,488 ft
high point
Out and back
route
May–Oct
best months

Is Old South Kelsey open right now?

No closures listed

The Forest Service lists no closures for Six Rivers National Forest.

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

Old South Kelsey is a hard hike in the Gasquet Ranger District of Six Rivers National Forest in California, about 16 miles long with a one-way gain of roughly 1,500 feet. It is an out-and-back route that starts at Big Flat campground, about 0.1 mile away, and climbs from a low point of about 470 feet to a high of about 1,488 feet. The route is accessible, and it is open year-round. Bikes and horses are allowed, so it works for riders and pack animals as well as hikers. Summer is the most comfortable time to go. Typical averages from the nearby Klamath weather station show July and August highs around 66°F with only about two wet days a month, while winter brings highs in the mid-50s and roughly 18 wet days a month. That station sits well below the trail, so temperatures up high run cooler. Redwood Flat and Old South Kelsey Spur D are both within about 2 miles, and Mc Clendon Ford is about 3.4 miles away. Paddlers can head to Rock Creek, about 4.6 miles off.

Local outfitters

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

  • Best time to go · May–Oct

    Best time to visit Old South Kelsey

    Best months: May–October. 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

      55° / 39°

      18 wet

    2. Feb

      56° / 39°

      16 wet

    3. Mar

      57° / 40°

      16 wet

    4. Apr

      59° / 43°

      15 wet

    5. May

      61° / 46°

      10 wet

    6. Jun

      64° / 47°

      5 wet

    7. Jul

      66° / 53°

      2 wet

    8. Aug

      66° / 51°

      2 wet

    9. Sep

      67° / 50°

      3 wet

    10. Oct

      63° / 45°

      7 wet

    11. Nov

      58° / 41°

      15 wet

    12. Dec

      54° / 38°

      18 wet

    Typical high / low (°F) and days with rain or snow, 1991–2020. Measured at Klamath, CA, 11.4 mi away at 28 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.

Keep exploring — more trails worth the drive