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Calendar

View our activities calendar below and make plans to join our guided outings and events. Come along on a hike, bird walk, family adventure, and other offerings and learn more about your parks.

sold out | Feelin' Crabby

December 6, 2025 | 10:00 am - 12:30 pm | Spud Point Marina

Feelin' Crabby?


sold out | Parks After Dark: Wetland Awakening

December 6, 2025 | 4:30 pm - 6:30 pm | Taylor Mountain Regional Park and Preserve

Engage with the beautiful and often unseen world of parks after dark!


Redwood Ramble: Creek to Peak

December 6, 2025 | 9:00 am - 2:00 pm | Monte Rio Redwoods Regional Park and Preserve

Explore Monte Rio Redwoods from shady riparian bottomlands to mountaintop vistas!


Native Plant Workday

December 6, 2025 | 9:00am - 12:00pm | Tolay Lake Regional Park

Be a part of the effort to maintain the native plants around the new Tolay Gathering Area.


Watson School Open House and Holiday Crafting

December 6, 2025 | 10:00am - 12:00pm | Running Fence Watson School Historic Park

Get a glimpse of what life was like in a one-room schoolhouse.


Bilingual Dog Training

December 9, 2025 | 4:00 pm - 5:30 pm | Andy's Unity Park

A free dog training session offered in Spanish and English.


Ice Plant Removal Workday

December 10, 2025 | 9:30 am - 12:30 pm | Doran Regional Park

Join the California Native Plant Society for a rewarding volunteer workday at Doran Park! Help us remove invasive ice plants, preserving the natural habitat.


Hikes with Hounds

December 11, 2025 | 4:00 pm - 5:30 pm | Foothill Regional Park

Want to learn how to train the best four-legged hiking partner you could ever have?


Stewardship Workday: Planting for Habitat

December 11, 2025 | 9:00 am - 12:00 pm | Taylor Mountain Regional Park and Preserve

Help restore the local ecosystem by planting native plants.


Nature Walk

December 12, 2025 | 10:00 am - 12:00 pm | Foothill Regional Park

Nature Walks are guided walks with a naturalist exploring the plants, animals, and landscapes of different parks.


Rainbow Hike

December 12, 2025 | 2:00 pm - 4:00 pm | Foothill Regional Park

This space is provided for intergenerational LGBTQIA2S+ people to come together, explore the natural world, and build community.


sold out | Feelin' Crabby

December 13, 2025 | 10:00 am - 12:30 pm | Spud Point Marina

Feelin' Crabby?


Volunteer Workday

December 13, 2025 | 9:00 am - 12:00 pm | Riverfront Regional Park

Join us at Riverfront Regional Park for a fun day of cleaning up the shoreline and keeping our lakes and trails free of fishing line and litter!


Science Saturday: Snow Science 1-2 pm

December 13, 2025 | 1:00 pm - 2:00 pm | Environmental Discovery Center Spring Lake Regional Park

Bring your junior scientist over to the EDC to enjoy a kids-only, interactive science and art hour.


Science Saturday: Snow Science 11am-12pm

December 13, 2025 | 11:00 am - 12:00 pm | Environmental Discovery Center Spring Lake Regional Park

Bring your junior scientist over to the EDC to enjoy a kids-only, interactive science and art hour.


Park Preview: Wright Hill (10:00 am session)

December 13, 2025 | 10:00 am - 12:00 pm | Wright Hill Ranch Regional Park and Preserve

Explore one of Sonoma County's newest parklands before it opens to the public.


Park Preview: Wright Hill (11:00 am session)

December 13, 2025 | 11:00 am - 1:00 pm | Wright Hill Ranch Regional Park and Preserve

Explore one of Sonoma County's newest parklands before it opens to the public.


Ice Plant Removal Workday

December 17, 2025 | 9:30 am - 12:30 pm | Doran Regional Park

Join the California Native Plant Society for a rewarding volunteer workday at Doran Park! Help us remove invasive ice plants, preserving the natural habitat.


Volunteer Workday

December 17, 2025 | 10:00 am - 12:00 pm | Spring Lake Regional Park

Join us for a rewarding volunteer workday at Spring Lake Park, where you’ll help pick up litter along the lakeshore.


Parks After Dark: Solstice Celebration

December 20, 2025 | 4:30 pm - 6:30 pm | Riverfront Regional Park

Engage with the beautiful and often unseen world of parks after dark!


Ice Plant Removal Workday

December 24, 2025 | 9:30 am - 12:30 pm | Doran Regional Park

Join the California Native Plant Society for a rewarding volunteer workday at Doran Park! Help us remove invasive ice plants, preserving the natural habitat.


Ice Plant Removal Workday

December 31, 2025 | 9:30 am - 12:30 pm | Doran Regional Park

Join the California Native Plant Society for a rewarding volunteer workday at Doran Park! Help us remove invasive ice plants, preserving the natural habitat.


Winging it Wednesday

December 31, 2025 | 8:30 am - 10:30 am | Doran Regional Park

Enjoy leisurely bird walks for all levels of experience on the last Wednesday of the month.


Wild Words Book Club: Better Living Through Birding

January 2, 2026 | 3:00 pm - 4:00 pm

Cozy up with a good book as we explore the magical world of nature through literature.


Sunset Tide Pool Adventure

January 3, 2026 | 3:30 pm - 5:30 pm | Pinnacle Gulch Coastal Access Trail

Join us to explore the amazing underwater world of tide pools!


Senior Saunter

January 6, 2026 | 10:00 am - 12:00 pm | Sonoma Valley Regional Park

Senior Saunters are low-impact hikes designed to connect older adults with beautiful parks and each other.


Ice Plant Removal Workday

January 7, 2026 | 9:30 am - 12:30 pm | Doran Regional Park

Join the California Native Plant Society for a rewarding volunteer workday at Doran Park! Help us remove invasive ice plants, preserving the natural habitat.


Winter Birding Wonders: Tips and Tools

January 9, 2026 | 9:30 am - 12:00 pm | Spring Lake Regional Park

Together we'll listen to and observe feathered friends with tips and tools for identification.


Fire Ecology Hike: What Follows the Fire?

January 10, 2026 | 1:00 pm - 3:00 pm | Shiloh Ranch Regional Park

Witness the re-sprouting landscape after a prescribed fire.


Parks After Dark: Glow in the Dark

January 10, 2026 | 5:00 pm - 7:00 pm | Foothill Regional Park

Engage with the beautiful and often unseen world of parks after dark!


Science Saturday: Wildflower Seed Balls 1-2pm

January 10, 2026 | 1:00 pm - 2:00 pm | Environmental Discovery Center Spring Lake Regional Park

Bring your junior scientist over to the EDC to enjoy a kids-only, interactive science and art hour.


Science Saturday: Wildflower Seed Balls 11am-12pm

January 10, 2026 | 11:00 am - 12:00 pm | Environmental Discovery Center Spring Lake Regional Park

Bring your junior scientist over to the EDC to enjoy a kids-only, interactive science and art hour.


Bilingual Dog Training

January 13, 2026 | 4:00 pm - 5:30 pm | Andy's Unity Park

A free dog training session offered in Spanish and English.


Ice Plant Removal Workday

January 14, 2026 | 9:30 am - 12:30 pm | Doran Regional Park

Join the California Native Plant Society for a rewarding volunteer workday at Doran Park! Help us remove invasive ice plants, preserving the natural habitat.


Hikes with Hounds

January 15, 2026 | 4:00 pm - 5:30 pm | Sonoma Valley Regional Park

Want to learn how to train the best four-legged hiking partner you could ever have?


sold out | Feelin' Crabby

January 17, 2026 | 10:00 am - 12:30 pm | Spud Point Marina

Feelin' Crabby?


Martin Luther King Junior Day of Service

January 19, 2026 | 9:00 am - 12:00 pm | Andy's Unity Park

Embrace the spirit of community and service as we honor Martin Luther King Jr.'s legacy.


Ice Plant Removal Workday

January 21, 2026 | 9:30 am - 12:30 pm | Doran Regional Park

Join the California Native Plant Society for a rewarding volunteer workday at Doran Park! Help us remove invasive ice plants, preserving the natural habitat.


Volunteer Workday

January 21, 2026 | 10:00 am - 12:00 pm | Spring Lake Regional Park

Join us for a rewarding volunteer workday at Spring Lake Park, where you’ll help pick up litter, improve trails, and repair park infrastructure.


Stewardship Workday: Planting for Habitat

January 22, 2026 | 9:00 am - 12:00 pm | Shiloh Ranch Regional Park

Help restore the local ecosystem by planting native plants.


Newt Commute

January 23, 2026 | 9:30 am - 12:00 pm | Mark West Creek Regional Park and Preserve

Come find out who's walking around in the woods!


Rainbow Hike

January 23, 2026 | 1:30 pm - 4:00 pm | Mark West Creek Regional Park and Preserve

This space is provided for intergenerational LGBTQIA2S+ people to come together, explore the natural world, and build community.


Saturday Walk in the Park

January 24, 2026 | 10:30 am - 11:30 am | Gualala Point Regional Park

Explore the natural history of this North Coast park and beach.


Nature Hike

January 24, 2026 | 9:30 am - 12:30 pm | Calabazas Creek Regional Park and Preserve

Explore and learn about Sonoma County ecosystems.


Ice Plant Removal Workday

January 28, 2026 | 9:30 am - 12:30 pm | Doran Regional Park

Join the California Native Plant Society for a rewarding volunteer workday at Doran Park! Help us remove invasive ice plants, preserving the natural habitat.


Winging it Wednesday

January 28, 2026 | 8:30 am - 10:30 am | Laguna de Santa Rosa Trail

Enjoy leisurely bird walks for all levels of experience on the last Wednesday of the month.


Newt Commute

January 28, 2026 | 4:00 pm - 5:30 pm | Mark West Creek Regional Park and Preserve

Come find out who's walking around in the woods!


sold out | Feelin' Crabby

January 31, 2026 | 10:00 am - 12:30 pm | Spud Point Marina

Feelin' Crabby?


Nuestros Parques: Family Friendly Hike

January 31, 2026 | 10:00 am - 12:30 pm | Crane Creek Regional Park

Bilingual hikes and community events for the whole family!


Sunset Tide Pool Adventure

January 31, 2026 | 4:00 pm - 6:00 pm | Pinnacle Gulch Coastal Access Trail

Join us to explore the amazing underwater world of tide pools!


Bilingual Dog Training

February 3, 2026 | 4:00 pm - 5:30 pm | Andy's Unity Park

A free dog training session offered in Spanish and English.


Senior Saunter

February 3, 2026 | 10:00 am - 12:00 pm | Santa Rosa Creek Trail

Senior Saunters are low-impact hikes designed to connect older adults with beautiful parks and each other.


Ice Plant Removal Workday

February 4, 2026 | 9:30 am - 12:30 pm | Doran Regional Park

Join the California Native Plant Society for a rewarding volunteer workday at Doran Park! Help us remove invasive ice plants, preserving the natural habitat.


Hikes with Hounds

February 5, 2026 | 4:00 pm - 5:30 pm | Helen Putnam Regional Park

Want to learn how to train the best four-legged hiking partner you could ever have?


Nature Hike

February 6, 2026 | 2:00 pm - 4:00 pm | Taylor Mountain Regional Park and Preserve

Explore and learn about Sonoma County ecosystems.


Wild Words Book Club: Otherlands

February 6, 2026 | 3:00 pm - 4:00 pm

Cozy up with a good book as we explore the magical world of nature through literature.


Invasive Plant Removal Workday

February 7, 2026 | 9:00 am - 12:00 pm | Sonoma Valley Regional Park

Dig in at Sonoma Valley Regional Park and help us remove invasive plants to give our native plants room to thrive.


Painting in the Park: Introduction to Watercolor

February 7, 2026 | 10:00am - 12:00pm | Running Fence Watson School Historic Park

Practice composition and color in this introduction to watercolor painting class


Watson School Open House

February 7, 2026 | 10:00am - 2:00pm | Running Fence Watson School Historic Park

Get a glimpse of what life was like in a one-room schoolhouse.


sold out | Feelin' Crabby

February 8, 2026 | 11:00 am - 1:30 pm | Spud Point Marina

Feelin' Crabby?


Ice Plant Removal Workday

February 11, 2026 | 9:30 am - 12:30 pm | Doran Regional Park

Join the California Native Plant Society for a rewarding volunteer workday at Doran Park! Help us remove invasive ice plants, preserving the natural habitat.


Newt Commute

February 13, 2026 | 10:00 am - 12:00 pm | Monte Rio Redwoods Regional Park and Preserve

Come find out who's walking around in the woods!


Fire Ecology Hike: Shaped by Fire

February 14, 2026 | - | Mark West Creek Regional Park and Preserve

Come discover how fire is an inseparable part of the California landscape.


Science Saturday: Marble Mazes 1-2pm

February 14, 2026 | 1:00 pm - 2:00 pm | Environmental Discovery Center Spring Lake Regional Park

Bring your junior scientist over to the EDC to enjoy a kids-only, interactive science and art hour.


Science Saturday: Marble Mazes 11am- 12pm

February 14, 2026 | 11:00 am - 12:00 pm | Environmental Discovery Center Spring Lake Regional Park

Bring your junior scientist over to the EDC to enjoy a kids-only, interactive science and art hour.


Parks After Dark: Adapting to Darkness

February 17, 2026 | 4:30 pm - 6:30 pm | Sonoma Valley Regional Park

Engage with the beautiful and often unseen world of parks after dark!


Ice Plant Removal Workday

February 18, 2026 | 9:30 am - 12:30 pm | Doran Regional Park

Join the California Native Plant Society for a rewarding volunteer workday at Doran Park! Help us remove invasive ice plants, preserving the natural habitat.


Volunteer Workday

February 18, 2026 | 10:00 am - 12:00 pm | Spring Lake Regional Park

Join us for a rewarding volunteer workday at Spring Lake Park, where you’ll help pick up litter, improve trails, and repair park infrastructure.


Rainbow Hike

February 20, 2026 | 1:30 pm - 4:00 pm | Taylor Mountain Regional Park and Preserve

This space is provided for intergenerational LGBTQIA2S+ people to come together, explore the natural world, and build community.


Vista Hike: Hood Mountain

February 21, 2026 | 9:30 am - 12:30 pm | Hood Mountain Regional Park and Preserve

Explore the beautiful views and vistas of Sonoma County!


Tide Pool Talk

February 22, 2026 | 1:00 pm - 2:00 pm | Doran Regional Park

Learn about the diversity of the rocky shoreline in this family friendly, hands-on presentation.


Ice Plant Removal Workday

February 25, 2026 | 9:30 am - 12:30 pm | Doran Regional Park

Join the California Native Plant Society for a rewarding volunteer workday at Doran Park! Help us remove invasive ice plants, preserving the natural habitat.


Winging it Wednesday

February 25, 2026 | 8:30 am - 10:30 am | Spud Point Marina

Enjoy leisurely bird walks for all levels of experience on the last Wednesday of the month.


Stewardship Workday: Planting for Habitat

February 26, 2026 | 9:00 am - 12:00 pm | Shiloh Ranch Regional Park

Help restore the local ecosystem by planting native plants.


Saturday Walk in the Park

February 28, 2026 | 10:30 am - 11:30 am | Gualala Point Regional Park

Explore the natural history of this North Coast park and beach.


Invasive Plant Removal Workday

February 28, 2026 | 9:00 am - 12:00 pm | Shiloh Ranch Regional Park

Dig in at Shiloh Ranch Regional Park and help us remove invasive plants to give our native plants room to thrive.


Nuestros Parques: Let’s Climb a Mountain!

February 28, 2026 | 10:00 am - 1:00 pm | Monte Rio Redwoods Regional Park and Preserve

Bilingual hikes and community events for the whole family!


Tide Pool Adventure

February 28, 2026 | 2:30 pm - 4:30 pm | Pinnacle Gulch Coastal Access Trail

Join us to explore the amazing underwater world of tide pools!