Events
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Mar. 21, 2026Windsor Regional Library
Installing and Operating A Drip Watering System
UC Master Gardener Program of Sonoma County
11:00 am - 12:30 pm -
Mar. 28, 2026Sonoma Valley Regional Library
Gardening into the Future: Climate Adaptation in Your Yard
UC Master Gardener Program of Sonoma County
2:00 pm - 3:30 pm -
Mar. 29, 2026The Cotati Room at Cotati City Hall
Cotati Repair Fair + Clothing Swap
Reuse Alliance
1:00 pm - 4:00 pm -
Apr. 07, 2026Bon Tempe, Sunnyside Trail
Rooted in Connection Guided Hike
Marin Water
9:00 am - 12:00 pm -
Apr. 11, 2026Sonoma Water
Water Distribution Public Tour
Sonoma Water
9:00 am - 11:30 am -
Apr. 11, 2026McDowell Elementary School
Bilingual Workshop: Drip Irrigation & Volunteer Day at McDowell Elementary
Daily Acts and City of Petaluma
9:30 am - 2:30 pm -
Apr. 19, 2026Huerta Gymnasium
Windsor Repair Fair + Clothing Swap
Reuse Alliance
10:00 am - 1:00 pm -
Apr. 19, 2026Windsor Town Green
Earth Day Celebration
Town of Windsor
10:00 am - 1:00 pm -
Apr. 21, 2026Sonoma Water Administration Building
QWEL Rainwater Catchment for Landscape Irrigation Training Program (English) – In-Person
8:00 am - 12:00 am -
Apr. 22, 2026Petaluma City Hall
Earth Day Planting at Petaluma City Hall
Daily Acts and City of Petaluma
10:30 am - 3:30 pm -
Apr. 25, 2026Old Courthouse Square
Earth Day at Courthouse Square
City of Santa Rosa
12:00 pm - 4:00 pm -
May. 02, 2026Russian River County Sanitation District
Sanitation (Wastewater) Public Tour
Russian River County Sanitation District
10:00 am - 11:30 am
Installing and Operating A Drip Watering System
9291 Old Redwood Highway building 100, Windsor, CA, USA
Mar. 21, 2026 11:00 am | Mar. 21, 2026 12:30 pm
UC Master Gardener Program of Sonoma County
This presentation will provide options and key considerations for drip irrigation to put the right amount of water in the right place when plants need it without excess runoff, over-spray or waste. Learn how a garden water meter can be a useful tool to help understand your plants’ water requirements. This informal presentation will have plenty of time for questions and answers. Registration encouraged.
more info registerGardening into the Future: Climate Adaptation in Your Yard
755 West Napa Street, Sonoma, CA, USA
Mar. 28, 2026 2:00 pm | Mar. 28, 2026 3:30 pm
UC Master Gardener Program of Sonoma County
There are positive, impactful actions you can take in your own garden and community to adapt to climate change. This talk offers concrete, achievable, science-based means to use in your own garden for carbon sequestration, food security, plant and animal habitat, and increased resilience in extreme weather and other climate change events.
registerCotati Repair Fair + Clothing Swap
201 W Sierra Ave, Cotati, CA, USA
Mar. 29, 2026 1:00 pm | Mar. 29, 2026 4:00 pm
Reuse Alliance
Do you have a small appliance, textile, or bike in need of repair? Bring it to a Repair Fair hosted by Reuse Alliance! Volunteers and specialized repair professionals will be on-hand to repair many types of items. Please stay with your item while it’s being fixed, so you can learn tips for future maintenance, how to shop for repairable goods, and even how to repair things yourself! If you’d like to bring an item to repair, please register the item here. (Pre-registering allows them to prepare for your item!) Alternatively, does fixing things sound like a fun way to spend a…
more infoRooted in Connection Guided Hike
Bon Tempe Dam Rd, Fairfax, CA, USA
Apr. 07, 2026 9:00 am | Apr. 07, 2026 12:00 pm
Marin Water
This guided hike invites community members to learn about California native plants’ adaptations to fire, through a visit to Marin Water’s most recent prescribed burn. We’ll investigate early successional species, dig into fascinating botanical adaptations, and learn about vegetation management practices in disrupted areas. This hike encourages folks of all ages to interact with the unique cycles of fire in our oak woodlands, and ponder the themes of rebirth and renewal as we enter into the heart of spring. Maximum number of participants is 25. Please register here.
more info registerWater Distribution Public Tour
Apr. 11, 2026 9:00 am | Apr. 11, 2026 11:30 am
Sonoma Water
Do you know where your drinking water comes from? Travel with Sonoma Water to see the pumps, pipelines and treatment facilities that deliver fresh drinking water across our region. This tour is free but requires pre-registration. If you pre-register, you will be notified with additional details and directions closer to your selected tour date.
registerBilingual Workshop: Drip Irrigation & Volunteer Day at McDowell Elementary
421 S McDowell Blvd, Petaluma, CA, USA
Apr. 11, 2026 9:30 am | Apr. 11, 2026 2:30 pm
Daily Acts and City of Petaluma
Curious about drip irrigation but not sure where to start? You’re not alone—irrigation can feel overwhelming, technical, or even a little scary at first. Daily Acts is here to help! Join Daily Acts for a FREE, bilingual hands-on drip irrigation workshop where you’ll learn alongside others while giving back to the McDowell Elementary School garden. Together, help install a new drip irrigation system that will support students, teachers, and the school garden for years to come. Led by irrigation expert Willian Soriano, this program will teach you how to design and install a drip irrigation system. Your support will be much appreciated!…
more info registerWindsor Repair Fair + Clothing Swap
9291 Old Redwood Highway, Windsor, CA, USA
Apr. 19, 2026 10:00 am | Apr. 19, 2026 1:00 pm
Reuse Alliance
Do you have a small appliance, textile, or bike in need of repair? Bring it to a Repair Fair hosted by Reuse Alliance! Volunteers and specialized repair professionals will be on-hand to repair many types of items. Please stay with your item while it’s being fixed, so you can learn tips for future maintenance, how to shop for repairable goods, and even how to repair things yourself! If you’d like to bring an item to repair, please register the item here. (Pre-registering allows them to prepare for your item!) Alternatively, does fixing things sound like a fun way to spend a…
more infoEarth Day Celebration
McClelland Dr & Market Street, Windsor, CA, USA
Apr. 19, 2026 10:00 am | Apr. 19, 2026 1:00 pm
Town of Windsor
Join the Town of Windsor and the Windsor Certified Farmers’ Market for the 2026 Earth Day Celebration. Fun activities, traditional dances, giveaways, and a free bike valet! Learn from some of the best local organizations about climate and environmental initiatives in Windsor and beyond. This event will be held concurrently with the Reuse and Repair Fair at the Huerta Gymnasium.
more info registerQWEL Rainwater Catchment for Landscape Irrigation Training Program (English) – In-Person
404 Aviation Boulevard, Santa Rosa, CA, USA
Apr. 21, 2026 8:00 am | 12:00 am
Qualified Water Efficient Landscaper: Rainwater Training Program limited to professionals working in Marin, Sonoma, and Mendocino Counties. Rainwater is a valuable resource that when collected and stored, can be used as an alternative water source helping offset the demand on existing water systems, such as wells, and municipal water. Water is a precious resource in California and rainwater catchment is one strategy that can help protect this resource. The purpose of this training is to introduce landscape installers and other water system professionals to the basics of rainwater catchment system design and installation. The list of topics covered in the QWEL…
registerEarth Day Planting at Petaluma City Hall
11 English Street, Petaluma, CA, USA
Apr. 22, 2026 10:30 am | Apr. 22, 2026 3:30 pm
Daily Acts and City of Petaluma
Join Daily Acts on Wednesday, April 22nd (Earth Day!), to help install over 500 low-water use, habitat providing plants at City Hall’s newly transformed landscape. This planting day will be one of the final steps for City Hall to be a demonstration of a climate resilient garden! They’ll highlight the multiple water saving features that are installed on site and will discuss how you too could implement these practices into your own landscape while taking advantage of local rebates and resources. Lunch will be provided for all volunteers—just bring your enthusiasm!
registerEarth Day at Courthouse Square
Old Courthouse Square, Santa Rosa, CA, USA
Apr. 25, 2026 12:00 pm | Apr. 25, 2026 4:00 pm
City of Santa Rosa
This FREE, family-friendly, zero-waste festival brings the community together through fun activities, live performing arts, great food, and inspiring exhibits that raise environmental awareness. Don’t miss this opportunity to celebrate the vibrant city of Santa Rosa and get involved by learning about solutions to address drought, climate change, and environmental concerns in the community. Please note: This event is rain or shine. 50+ Exhibitors Outdoor Showcase of Santa Rosa’s Performing Arts Scene Food & Drink Vendors Kids’ Activities & Crafts courtesy of Santa Rosa Recreation & Parks Local & Earth-friendly Products Hydration Station Zero Waste Event Giveaways Free Bike Parking…
more info registerSanitation (Wastewater) Public Tour
May. 02, 2026 10:00 am | May. 02, 2026 11:30 am
Russian River County Sanitation District
Get a behind-the-scenes look at how wastewater is collected, cleaned, and reused. This tour includes a visit to the onsite lab, where millions of live microorganisms are monitored daily to help protect waterways and public health. The tour is free but requires pre-registration. If you pre-register, you will be notified with additional details and directions closer to your selected tour date.
register