• Golden Eagles at Tolay Lake Regional Park

    Join dozens of outings - yoga, birding, nature hikes, family activities and more.

  • Family hike at Environmental Discovery Center

    Join dozens of outings - yoga, birding, nature hikes, family activities and more.

Calendar

Filter events by category and/or date or see below for our full calendar of events.

Filter events by category and/or date or see below for our full calendar of events. You can also view our events by season by downloading our activities guide

Category
Date


Nuestros Parques

Bird Walk Coastal Access Trail
Join us for Nuestros Parques, Spanish-language nature hikes in the Sonoma County Regional Parks. A bilingual naturalist leads these free, family walks on the first Saturday of each month.


Science Saturday

Spring Lake Regional Park - Environmental Discovery Center
The first Saturday of each month is Science Saturday at the Environmental Discovery Center at Spring Lake Regional Park in Santa Rosa. Embrace your inner scientist and discover the wonders of environmental and physical science!


Regional Parks Nature Journal Club

North Sonoma Mountain Regional Park
Deepen your connection to the natural world through writing and sketching. Take in the unique landscape that is a Sequoia sempervirens (redwood) forest.


Senior Saunters

Bird Walk Coastal Access Trail
Enjoy leisurely walks with friendly, older adults. Explore plant and animal life, swap stories, and take a gentle 2-mile stroll along some of the county’s most accessible trails.


Junior Ranger: Stargazing

Crane Creek Regional Park
This event is full.
Have you ever looked up at the sky and wondered about the constellations? Find your way around the night sky, and learn some of the myths behind these shining images.


Mark West Regional Park & Preserve Preview Days

This event is full.If you signed up for the shuttle service, please plan to drive to the park instead. We will not have shuttles available on Dec. 14.  We apologize for any inconvenience.Explore the future Mark West Creek Regional Park & Preserve during monthly “park preview” days from 9 a.m. to 3 p.m. on the second Saturday of each month beginning July 13, 2019. You’re invited to hike the trails and roads on some of the 1,200 acres making up the parkland.


Bike Trail Spic & Span

Hunter Creek Trail
Help Regional Parks keep popular bike and creek trails clean and litter free. Volunteers will pick up litter and learn about local ecosystems.


Help Helen Putnam Park

Helen Putnam Regional Park
Are you inspired to give back to the community? Do you enjoy working outdoors? If so, the fall trail workdays at are for you!


Stories of the Land

Laguna de Santa Rosa Trail - Highway 12 Entrance
Investigate the Laguna de Santa Rosa’s cultural history with a fun scavenger hunt revealing what the landscape looked like prior to the gold rush of 1849.


Winter Family Bird Walk

Spring Lake Regional Park - Shady Oaks Picnic Area
One bird, two bird, black bird, blue bird – let’s see how many species we can find. Join Regional Parks and Madrone Audubon Society for an easy 1-mile stroll around Spring Lake in search of our feathered winter residents. 

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Find your fall and winter adventures

Activity Guide cover

Download the Guide
(PDF: 3.14 MB)

Activity Guide Spanish cover