• Golden Eagles at Tolay Lake Regional Park

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

  • Family hike at Environmental Discovery Center

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


From our Junior Ranger Program to bird watching events, view our calendar of events by activity You can also view our events by season by downloading our activities guide

View events within this date range:

Winging It Wednesdays

Ragle Ranch Regional Park
Enjoy leisurely bird walks for all levels of experience on the last Wednesday of every month. 

Tolay Opening Celebration

Tolay Lake Regional Park
Please join us to commemorate the opening of Tolay Lake Regional Park. We will acknowledge the many contributions that created Sonoma County's largest park and celebrate the parkland's past, present and future with hikes, cultural demonstrations, farm activities, food, music and more.

Outdoor Skills: Gadgets, Gizmos & Tricks

Junior Ranger Program at Shiloh Ranch Regional Park
Have you ever seen a campfire turn different colors? Ranger Bill has some tricks up his sleeves and is ready to show you how they’re done. 

Senior Saunters

West County Regional Trail - Meet at 6990 Front Street in Forestville
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.

Annadel Half Marathon, 10k & 5k

Spring Lake Regional Park - Oak Knolls Picnic Area
Are you an experienced trail runner or looking for a family-friendly footrace? Choose from a half marathon, 10K or 5k and join us at Spring Lake.

Wonders of the Wild Hike

Hood Mountain Regional Park - Pythian Trailhead
The parks in spring are a remarkable sight, and we hope you’ll get out to enjoy Mother Nature’s show with our Wildflower Wanderings series. Explore the Wonders of the Wild on this 14-mile hike to the top of Hood Mountain and Gunsight Rock and back.

Canine Conservation Corps - Explore, Learn & Explore

Hood Mountain Regional Park - Pythian Road Parking Lot
Explore wonderful dog-friendly trails. You will learn about natural history of our area while picking up trash and pruning back or removing invasive plants that disrupt the ecosystem.

Invasive Plant Removal

Doran Regional Park
Get your hands dirty and walk away with a full heart! Removing invasive ice plant allows native, endangered plants to repopulate the area.

Nuestros Parques

Laguna de Santa Rosa Trail - Highway 12 Entrance
Fun adventures in Spanish for the whole family! Explore different nature and cultural themes on a 2-3 mile walk, and then enjoy a potluck lunch together. 

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!

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