9:30am Moderately Strenuous Hike with R. Freinkel

Time: 9:30 AMTrailhead: Rock Spring TrailheadFitness hike with docent Robert Freinkel. Awareness of topography of Mt Tamalpais. Variable microclimates exploration. Explore drainage of streams on the mountain.Distance: 6.2 miles. Elevation gain: 992 ft. Moderately Strenuous.What […]

Astronomy Nights – The Largest 3D Maps of Our Universe

Mt Theater, Mt Tam State Park, Mill Valley, CA 2 Park Ter, United States

The Largest 3D Maps of Our Universe Dr. Josh Dillon, Post-Doctoral Researcher, Astronomy Department, UC Berkeley The last century has seen a revolution in our understanding of the cosmos, including […]

9:30am “Rugged Plants of Mount Tam” Hike

Time: 9:30 AMTrailhead: Mtn Home Trailhead."Rugged Plants of Mount Tam" interpretive hike with docent Lizzy Silverstein.Identify and learn about chamise, manzanita, chinquapin, toyon, coffeeberry, madrone, chamise, yerba santa, and golden fleece. […]

5:30pm Hike -CANCELLED (Rain)

Time: 5:30 PMTrailhead: Mtn Home Trailhead.Fitness Hike with docent Robert Feist. Enjoy some mid-week excercise going down into Muir Woods when the crowds are less! We’ll cross the creek over the unique […]

8am Mt Tam CIRCUM-AMBULATION (Save the Date)

SAVE THE DATE!Get ready to join us for this amazing physical and mental challenge! Registration REQUIRED CLICK HEREOn Saturday, May 18 @8am meet at the Mt Home parking lot for the […]

CANCELLED (Rain) 9:30 am “Mindfulness in Nature” Hike

Time: 9:30 AMTrailhead: Rock Spring Trailhead"Mindfulness in Nature" interpretive hike with docent Alexandra Jurasin.Explore your senses in nature, while being guided through mindfulness practices. Finish the hike feeling like you've […]

CANCELLED (Rain) 9:30am Moderate Hike with T. Stuart

Time: 9:30 AMTrailhead: Rock Spring TrailheadFitness hike with docent Tracy Stuart. Fun and Adventure meeting new friends and enjoying the Mountain. DOG FRIENDLY. Guests MUST obtain a dog permit by emailing Eileen.Bai@parks.ca.gov.*One […]

5:30pm Moderate Hike with S. Karp

Time: 5:30 PMTrailhead: Pantoll Parking Lot Trailhead.Fitness Hike with docent Sue Karp. Relax into the beauty of Steep Ravine. Enjoy the sounds of waterfalls. Ascend through luxurious growth of trees and ferns […]

9:30am Moderately Strenuous Hike with F. Young

Time: 9:30 AMTrailhead: Frank Valley TrailheadFitness hike with docent Franklin Young. Learn more about late wildflowers while enjoying great coastal views. Distance: 7.5 miles. Elevation gain: 1322 ft. Moderately Strenuous.What to bring: Come prepared. Wear good hiking […]

9:30am Moderately Strenuous Hike with F. Young

Time: 9:30 AMTrailhead: Bootjack Trailhead.Fitness hike with docent Franklin Young. Learn more about the military use of West Peak.Distance: 5.3 miles. Elevation gain: 1430 ft. Moderately Strenuous.What to bring: Come prepared. Wear good hiking shoes/boots. Bring […]

9:30am Moderately Strenuous Hike with S. Abascal-Mogio

Time: 9:30 AMTrailhead: Mtn Home Trailhead.Fitness hike with docent Santiago Abascal-Mogio. Approximately two hours of moderate beautiful Redwoods hike. Great loop to enjoy a different view out and back. Comfortable grade and not […]

5:30pm Moderate Hike with F. Young

Time: 5:30 PMTrailhead: Mtn Home Trailhead.Fitness hike with docent Franklin Young. Unwind on the slopes of Tam after a full day at work. Enjoy a magical stop at West Point Inn.Distance: 5.3 miles. Elevation gain: 892 […]

9:30am “Forest Bathing 101” Hike

Time: 9:30 AMTrailhead: Pantoll Parking Lot Trailhead."Forest Bathing 101" interpretive hike with docent Nancy Benjamin.Learn about the Japanese practice of Shinrin Yoku, which translates to "forest bathing." Experience a gentle, […]

11:00am “Trees and Biodiversity on Mt. Tam” Hike

Time: 11:00 AMTrailhead: Stinson Beach trailhead."Trees and Biodiversity on Mt. Tam" interpretive hike with docent Catherine Orland. We will explore the different types of trees that grow on Mt. Tam. Why does […]

CANCELLED – 9:30am Moderate Hike with S. Abascal-Mogio

CANCELLEDTime: 9:30 AMTrailhead: Rock Spring Trailhead.Fitness hike with docent Santiago Abascal-Mogio.  Take time to enjoy and appreciate the wildflowers on the mountain.Distance: 5.5 miles. Elevation gain: 886 ft. Moderate.What to bring: Come prepared. Wear good […]

Astronomy Nights – Gravitational Lensing: Bends in Space-time

Mt Theater, Mt Tam State Park, Mill Valley, CA 2 Park Ter, United States

Gravitational Lensing: Bends in Space-time Fatima Abdurrahman, Doctoral Candidate, Astronomy Department, UC Berkeley 100 years ago, Einstein predicted that light rays would deviate from straight-line paths in the space near […]

6:00pm Moderate Hike with R. Feist

Time: 6:00 PMTrailhead: Mtn Home Trailhead.Fitness Hike with docent Robert Feist. Enjoy some mid-week excercise going down into Muir Woods when the crowds are less! We’ll cross the creek over the unique […]

9:30am TBD with C. Lowe

Time: 9:30 AMTrailhead: TBDInterpretive hike with docent Caryn Lowe.TBD.Distance: TBD miles. Elevation gain: TBD ft. TBD.What to bring: Come prepared. Wear good hiking shoes/boots. Bring plenty of water, lunch and snacks. Hiking poles are recommended on […]