Left Route

Is Left Route open right now?

Closure in the area

There's a closure order in Shasta-Trinity National Forest. It doesn't name Left Route, so check the source for the area it covers (2 listed).

• Road Closure on Wild Mad Road

  Agency closure covering Shasta-Trinity National Forest · Order 14-25-09 · USFS · Shasta-Trinity National Forest

• Mud and Ash Creek Area and Road Closure

  Agency closure covering Shasta-Trinity National Forest · Order 14-25-07 · USFS · Shasta-Trinity National Forest

• Bailey Cove Road Closure Order

  Agency alert covering Shasta-Trinity National Forest · Order 14-25-11 · USFS · Shasta-Trinity National Forest

• Trout Creek Bridge Closure Order

  Agency alert covering Shasta-Trinity National Forest · Order 14-26-02 · USFS · Shasta-Trinity National Forest

• South Fork Suspension Bridge Closure

  Agency alert covering Shasta-Trinity National Forest · Order 14-25-30 · USFS · Shasta-Trinity National Forest

As of Oct 24, 8:30 pm PDT · Source: USFS · Shasta-Trinity National Forest. Agencies don't list every closure — check before you go.

Best time to visit Left Route

Best months: April–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

   44° / 27°

   13 wet

2. Feb

   48° / 28°

   12 wet

3. Mar

   53° / 31°

   13 wet

4. Apr

   59° / 34°

   11 wet

5. May

   68° / 40°

   9 wet

6. Jun

   76° / 46°

   5 wet

7. Jul

   85° / 51°

   2 wet

8. Aug

   84° / 49°

   2 wet

9. Sep

   78° / 44°

   3 wet

10. Oct

    64° / 38°

    6 wet

11. Nov

    50° / 31°

    11 wet

12. Dec

    43° / 27°

    13 wet

Typical high / low (°F) and days with rain or snow, 1991–2020. Measured at Mt Shasta, CA, 10.6 mi away at 3,613 ft. This station doesn't record snowfall. Source: NOAA NCEI U.S. Climate Normals 1991–2020.