South Tam Trail

California

California

Free — you'll pick up right here.

1.1 mi

Distance

441 ft

Gain

32 min

Time

No verdict for this trail

We won't guess. Here is exactly what we do and don't know.

What we do know

  • Inside Sierra National Forest

    2 managing-area boundaries mapped — agency alerts for them feed this page automatically.

    Boundary data

What's missing

  • No access route mapped

    We don't yet know which road reaches this trailhead, so we can't tell you if it's gated.

Nobody's filed a report here yet — be the first.

Why you'll love it

Quick trip — under 2 mi
Out & back

Here's your day, mapped

South Tam Trail

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Elevation & route

Distance
1.1 mi
Elevation gain
441 ft
Elevation loss
441 ft
Highest point
7,479 ft
Lowest point
7,242 ft
More about this trail ↓

Photos

Directions & GPX

Get Directions

Permits & access

Managing agency
Forest Service

About this trail

South Tam Trail is a 2.18-mile out-and-back hike in California with 441 feet of elevation gain and loss. The trail reaches a maximum elevation of 7,479 feet.

Facts about this trail

The climb

Starts at
7,242 ft
High point
7,479 ft
Total climbing
441 ft
Total descent
441 ft
Steepest stretch
8% grade around mile 0.9 on the way out
Length (round trip)
2.2 mi
Shape
Out and back

Most of the climbing comes early, so the second half is easier.

Source: Roamze elevation profile and trail geometry (DEM samples along the mapped route)

When to go

Typical monthly averages (not a forecast) from the Huntington Lake, CA weather station, 3.6 mi away. High / low in °F.

  1. Jan43° high24° low
  2. Feb44° high23° low
  3. Mar46° high26° low
  4. Apr50° high29° low
  5. May56° high36° low
  6. Jun66° high42° low
  7. Jul74° high49° low
  8. Aug74° high49° low
  9. Sep68° high44° low
  10. Oct58° high37° low
  11. Nov49° high31° low
  12. Dec44° high25° low

Source: NOAA NCEI U.S. Climate Normals 1991–2020

Where it is

Managed by
Forest Service

Source: USFS EDW boundaries; USGS PAD-US 4.1

Conditions

Active alerts for Sierra National Forest as of Oct 9, 2026:

Source: USFS forest alerts

Nearby

Source: Roamze catalog (indexable pages within 10 miles, PostGIS distance)

Add to a trip & share

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Map and trail data © OpenStreetMap contributors

Guided trips nearby

Local operatorsoffering guided trips. You book directly with them — Roamze doesn’t take a cut.

Mammoth Lakes Pack Outfit

Hiking business nearby (~32 mi away) — hasn't claimed their Roamze page yet

View operator

Bishop Pack Outfitters

Hiking business nearby (~32 mi away) — hasn't claimed their Roamze page yet

View operator

Rainbow Pack Outfitters

Hiking business nearby (~36 mi away) — hasn't claimed their Roamze page yet

View operator