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EARTH DAY 2026
RSVP to Join Us:
Event Sponsorships
We offer special thanks to our sponsors, who are make this event possible and keep Earth Day free for all participants.
Climate Champions ($1,000+)
Evergreen Advocates ($500+)
Environmental Allies ($250+)
Grassroots Supporters ($25+)
Earth Day, Rally, March and Vendor Fair Information
Join Southeast Michigan's largest Earth Day event! Oakland County Earth Day 2026 will include a rally, a climate march through downtown Royal Oak, and an Earth fair featuring dozens of vendors! Residents from all over Metro Detroit will gather to celebrate our planet and take action to protect it.
Come to hear from inspirational speakers, learn about sustainable products from professionals, meet environmental artists, and march for a better world.
SCHEDULE:
Vendor Fair: 4:00PM - 7:00 PM
Rally: 4:45 PM
March: 5:30 PM
Vendor Information
Sign up to represent your organization or business at the 2026 Earth Day Fair.
At this time there is no fee for Vendor tables but a suggested donation to the Earth Day fund of $100 is appreciated.
You must submit either a digital form or a physical copy to have a table at the event.
THANK YOU!
2026 Earth Day Sponsors:
Current Vendors
86 Plastic
Annabelle’s Entertainment
Blurry Eyes Detroit
Carrie Mulka Norwex Independent Consultant
Citizens' Climate Lobby of Greater Detroit
City of Royal Oak
Clear the Air
Climate Action Now Team - Greenfield Presbyterian Church
College Democrats of Oakland University
Conscious Planet
Craig's Coffee
Cranbrook Institute of Science
EDF Action
Great Lakes Renewable Energy Association
Happy Planet Running
Hickory Nut Farmstead & The Michigan Deathcare Collaborative
Kilowatts for a Cause
Make Food Not Waste
Make Voters the Donors
Michiganense Natives
MSU Extension and Tollgate Farm
My Green Michigan
Oakland County Office of Sustainability
Oakland County Parks - Red Oaks Nature Center
Oakland County Water Resources Commissioner's Office
Old Soul Vintage
Planned Parenthood of MI
Plants for Ecology
Protect the Porkies
Raise Hope Foster Dreams
Reckoning Press
Reware Vintage LLC
Royal Oak Area Democratic Club
Royal Oak Garden Club, INC
Royal Oak Nature Society
Royal Stained Glass
Salonvironement
Schoolcraft College Environment Club ENV
Sidewalk Detroit
Six Rivers Land Conservancy
Southeast Michigan Sierra Club Group
The Farm at Trinity Health
The Shady Lamb Terrarium Bar
Unlimited Recycling
Veterans For Peace - Climate Crisis & Militarism Project
VegMichigan
Walking Lightly
WM
YIMBY Oakland County