Current Trail Conditions
Updated 5/5/24
Some trails may still have muddy areas due to recent rains.
TRAP TRAIL: Wash out at the intersection with Camp Via Trail makes Trap Trail impassible to horses.
INNER FERN LAKE TRAIL: Standing water on trail at the back side of the lake. This trail is not recommended for horses or bicycles during winter/spring months. Hikers may currently have to wade through ankle deep water.
Please report additional concerns to Park Operations at [email protected]. Thank you.
Weather
Typical weather for Jack London State Historic Park is as follows:
Winter: Generally moderate, with winter temperatures rarely dipping below freezing (32° F) and often into the 50’s or 60’s on sunny days. The Park gets between 35-40″ of rain per year, mostly between November and April.
Spring: Generally mild temperatures with periods of rain and abundance of wildflowers.
Summer: Generally moderate with occasional heat waves. Temperatures usually top out between 80-90 degrees Fahrenheit in the hotter months (May through September), but may reach the low 100’s.
Fall: Generally mild temperatures with the occasional late summer heat spell and early winter rain shower.
Maps
Visit our Historic Area and Hiking Trails Page for all our Maps.