Spiders

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This is a great place to see many species of spiders that represent a variety of arachnid lifestyles. You’ll explore the biology of spiders in general and learn how to identify many common species as we discuss their life histories. … Read more

Point Reyes Paddle

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Join rangers on a stand-up paddle adventure along the western shore of Tomales Bay. You will embark from Chicken Ranch Beach, paddle up toward Heart’s Desire while we look for wildlife, and then back to Chicken Ranch Beach for refreshments. … Read more

Kayaking the Bay

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Join our expert rangers for a kayak excursion that will take you on a journey along the stunning Tiburon peninsula, while discovering fascinating historic landmarks and searching for elusive wildlife. Those who come as a pirate will take home some … Read more

Family Walk: Lake Lagunitas Spiders

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Spiders are everywhere, and this is the perfect time of year to see spiders of every shape, size, and color. You’ll learn how they hunt, how they make their webs, and how to identify many common species. On this hike … Read more

Ranger Led Dog Walk

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Join rangers and their dogs on this fun and informative moderately strenuous hike through the beautiful Baltimore Canyon. You’ll take the Southern Marin Fire Road up to Hoo-Koo-E-Koo Trail and to the Blithedale Ridge as we discuss local plants, birds, … Read more

California Coastal Cleanup Day: San Mateo

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Thank you for joining us for the 39th California Coastal Cleanup Day, the state’s largest annual volunteer event! It’s a chance for everyone in our state, no matter where they live, to help clean up trash from our environment before … Read more