Nearby Campgrounds
§ 02 — OVERVIEW
John Muir’s life was a tapestry of roles—fruit rancher, family man, writer—each interwoven with his deep love for nature. As one of America’s most influential naturalists, Muir was more than just an observer of the wilderness; he was its fiercest advocate.
His passion for the land drove him to protect the places he held dear, ensuring that future generations could experience their beauty.
§ 03 — LOCATION
Directions
Please visit our main website for specific directions to our park. You may call the John Muir Visitor Center for additional information.
Weather Notes
The Mediterranean climate of Martinez features hot, dry summers with lower temperatures near 60º F and upper temperatures near 100º F. The heat gives way to cool, rainy winters with lows near 45º F and highs near 75º F. Fall and spring can bring rain and temperatures from 55-80º F. March to April: wet/dry, 60-80º F May to September: very dry, 60-100º+ F October to November: dry/wet, 55-80º F December to February: wet, 45-75º F
§ 04 — AMENITIES
§ 05 — CONDITIONS
National Weather Service · seven-day outlook · updated hourly
§ 06 — SIGNAL
FCC broadband data · actual signal varies in remote terrain
§ 07—10 — FROM THE FIELD
Community Intel from visitors, written reviews, dated trip reports, and reader-submitted photographs.
§ 08 — REVIEWS
§ 09 — TRIP REPORTS
§ 10 — COMMUNITY PHOTOS
Trip Reports
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§ 01 — VITALS
AT&T
T-Mobile
Verizon
Based on FCC availability data. Actual signal may vary in remote terrain.
Tod
73°F
Sunny
7 to 13 mph WSW
Sun
78°F
Sunny
8 to 13 mph SW
Mon
79°F
Sunny
8 to 13 mph SW
Tue
81°F
Sunny
8 to 12 mph WSW
Wed
83°F
Sunny
7 to 12 mph WSW
Thu
80°F
Sunny
9 to 13 mph SW
Fri
81°F
Sunny
10 to 14 mph SW