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Alpine Lake - Fairfax, CA

Lake Information

Alpine Lake, located roughly 10 miles northwest of San Rafael in Marin County, is a hidden gem for anglers seeking a peaceful and productive fishing escape. This 224-acre reservoir lies within the scenic beauty of the Mount Tamalpais Watershed, offering calm waters, forested hillsides, and a sense of solitude just a short drive from the Bay Area.

The lake is well known for its healthy populations of rainbow trout, largemouth bass, and catfish. Rainbow trout are especially popular during the spring through fall stocking periods, with some fish reaching over 5 pounds. These trout are typically most active in the cooler months, making early mornings and overcast days ideal for casting. Largemouth bass offer a thrilling challenge during the warmer months, and experienced anglers can occasionally hook trophy-sized fish weighing over 10 pounds. Catfish add another layer of variety, especially for those fishing with bait from the shore.

Fishing is permitted with a Marin Municipal Water District (MMWD) permit, and while there are no motorized boats allowed, kayaks, canoes, and float tubes are welcome, enhancing the quiet, nature-focused experience. Alpine Lake is a fantastic destination for both beginner and seasoned anglers looking to enjoy freshwater fishing in a pristine Northern California setting.



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