Dump Day Costa Mesa

Costa Mesa Senior Center 695 W. 19th St., Costa Mesa

Take your bulky household waste to this FREE Clean California Dump Day event! Mattresses, furniture, toys, and e-waste, and more will be accepted. Hazardous materials (batteries, oils, paints), concrete, treated wood, and tires will not be accepted. Make sure to come early because once capacity is reached, no further items will be accepted. Also, please cover your load as uncovered...

Free

CA Friendly Native Plant Landscape Webinar

Webinar CA

CA Garden Friendly plants are beautiful and protect OC's waterways! This webinar will discuss building a healthy living soil sponge, holding rainwater on your property, selecting local native plants that minimize water use and maximize biodiversity, and controlling your irrigation. The class is free, but advanced registration is required.

Free

Monarch Nature Trail Volunteer Day

5302 Rancho Road Huntington Beach, CA 5302 Rancho Rd., Huntington Beach

UCCE Master Gardeners of Orange County will teach you about Orange County's butterfly population, as well as the native plants they depend on to flourish. They'll have volunteer tasks for all ages like watering, seed collection, mulching, weeding, and more! Youth attendees will be able to participate in a "hands-on" nature activity too. No registration is required for this in-person...

Free

Keep It Wild – Aliso & Wood Canyons

Aliso and Wood Canyons 28373 Alicia Parkway, Laguna Niguel

Protect local wildlife and our waterways by attending this cleanup. Activities may include removing non-native plants, planting native plants, and creek cleanup. Please bring a hat, sunscreen, snacks and water, wear closed-toe shoes, and a long-sleeve shirt is recommended. Tools are provided. Advanced registration is required and parking is free for program volunteers.