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Great blue heron
Beginning Birding
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Enjoy our beautiful National Park by exploring the Marin Headlands.  Join volunteer Jane Haley on an easy walk around Rodeo Lagoon and learn about our feathered friends. Reservation required, please call (415) 331-1540.

Dungeness crab
Pier Crabbing 101
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Learn about the Marin Headlands more salty residents! Crabbing gear provided. Reservations required, please call (415) 331-1540.

Marincello Walk
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Could you imagine living in Tennessee Valley? Think about the trails we walk and hike could have been filled with cars and homes.

Bioblitz at Gary Giacomini and French Ranch Preserves - Hosted by Marin County Parks and One Tam
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Join Marin County Parks and One Tam at the scenic Gary Giacomini and French Ranch Preserves as we try to identify and document every living species we see! Hone your naturalist skills, learn to use the iNaturalist smartphone app, and contribute valuable data about Mt. Tam's biodiversity.

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Cycle Crissy Field!
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A family-friendly bike trip around Crissy Field and the Presidio Main Post!

Bioblitz at Roy's Redwoods - Hosted by Marin County Parks and One Tam
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Join Marin County Parks and One Tam at the scenic Roy's Redwoods Preserve as we try to identify and document every living species we see! Hone your naturalist skills, learned to use the iNaturalist smartphone app, and contribute valuable data about our region's biodiversity.

Register Now
Crissy Field activities
Family-Friendly Bike Ride: Presidio 101
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Join a Presidio Park Ranger and Presidio Trust guide on this gentle four-mile bike ride.

John Muir Laws: How to Lead Nature Journaling Activities for Teachers and Group Leaders
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Are you a school teacher who would like to lead nature journal activities in your classroom? Perhaps you are a home school parent who would like to extend and enrich your current journaling activities. In this workshop we explore the pedagogy and logistics of leading nature journaling activities and bringing students outdoors.

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John Muir Laws: Intentional Curiosity
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Curiosity is not a trait you are born with. It is a skill that you can develop and refine with practice! Join the Nature Journal Club for a 1.5 hour workshop to learn how to cultivate and foster curiosity within your nature journal. This will be a fun draw along lecture so bring your sketchbook and pencil.

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John Muir Laws: Songbird Sketching
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Join the Nature Journal Club for a 1.5 hour workshop to learn the basics of how to sketch a bird while it is still in front of you! This will be a fun draw along lecture so bring your sketchbook and pencil.

Register Now