Welcome to MUD!

The Missoula Urban Demonstration (MUD) Project promotes urban sustainable living through hands-on learning, resource sharing, and community engagement. We have been providing Missoula with the tools for sustainable living since 1981!


Learn the skills to do things for yourself! We offer a variety of skill-building workshops and educational opportunities each year. Get 1/2 off all workshops when you become a MUD member!


Become a MUD member today to rent from our tool library and choose from over 3,000 tools for your next DIY project. Need some inspiration? Our demonstration site features sustainable projects you can replicate in your home!


We believe in the importance of celebrating sustainability, community, and coming together to improve our world. Join us for our annual Earth Day Celebration and Garden Party!

Winter Restoration: Limited Tool Library Hours

Tools will be available for checkout SATURDAYS ONLY January 15—February 15 as we organize, inventory, and maintain the Tool Library. Please click here for more information.

Donate to MUD!

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