Earth Day 2024

We are excited to announce that MUD will be hosting our 18th annual Earth Day Celebration on Sunday April 21nd from 12-3pm. This year we will be focusing on the theme of “Planet vs. Plastics” and we will be partnering with a variety of organizations to engage people in thinking about how our actions at home can benefit the planet. We will have hands-on demonstrations that focus on different sustainable living skills that we all can do right there in Missoula!

As always, our Earth Day Celebration will honor and showcase Missoula’s vibrant sustainability community.  The festival will feature an environmental expo, activities and workshops for children and adults, and educational programs, as well as an ice cream truck and local music. We will once again be hosting the 2024 festival at the MUD site. Feel free to email kathleen@mudproject.org with any questions!

Registration for Exhibitors and Sponsors has closed, please look back next year for your opportunity to join us at our Earth Day Celebration!

Please note – exhibitor fees help offset our event expenses, but we don’t want cost to be a barrier for any group interested in participating. Please fill out the tabling form and we will contact you about alternative payment/trade options.

Earth Day 2023 Highlights


Past Celebrations with MUD

2022 – Invest in our Planet

2021 – Restore Our Earth
Our traditional celebration at MUD was on hold, but we encouraged our community to take advantage of the outdoor, small-group gatherings listed below. These events celebrated changes we can make in our own neighborhoods and yards to nourish, honor, and restore our community and earth. Let’s take pride in the small steps we can each make toward improving our own little plots of earth, whether by supplying food-insecure individuals with gardens and food, introducing pollinators to your yard, learning how to improve your garden’s soil, upcycling materials to create something new, or simply getting out on a springtime scavenger hunt.

2019 – Protect Our Species