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.
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!
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