The Bikes That Keep Missoula's Compost Moving Are Breaking Down

If you've ever spotted a cyclist hauling an enormous bin through the Rattlesnake or the Northside, there's a good chance that was a Soil Cycle rider doing what most of us wouldn't attempt on flat ground with no cargo.

Those routes don't run on fuel — they run on legs, and right now the bikes underneath those legs are in serious trouble.

What Soil Cycle Actually Does

Soil Cycle is a Missoula-based nonprofit that collects compostable materials from households and drop-off points across the city, entirely by bicycle.

Riders tow large bins — loaded to at least 100 pounds — through neighborhoods on routes that stretch from the Rattlesnake to the Northside.

The organization describes its approach as 'holistic community composting,' built around human power and designed to mirror natural food systems as closely as possible.

Residents can either bring their compostables to a drop-off bin or sign up for doorstep pickup — the kind of frictionless access that has helped the service grow a real following here in Missoula.

The Fleet Is Failing

Soil Cycle has relied on two e-bikes for years to help riders manage the weight of full loads — though executive director Mikela Nolin has been clear that even with pedal assist, a fully loaded route is a serious workout.

Now the organization is down to barely one working e-bike, and that remaining bike is showing its age hard — a kickstand that's started falling away and an odometer reading somewhere around 5,000 miles, according to what KPAX reported from one of the cyclists.

Without bikes that can handle the load, the routes simply can't run.

Why This Matters for Missoula

Nolin told KPAX that community demand for the service has been growing — which makes the timing of the fleet breakdown especially tough.

The fundraising goal isn't expansion or ambition; it's straightforward survival — enough to keep the bikes on the street and the pickups happening.

For a city that talks a lot about sustainability, Soil Cycle is one of the few operations actually doing it at street level, one pedal stroke at a time.

How to Help

If you use Soil Cycle, have thought about using it, or just want to keep human-powered composting alive in Missoula, this is the moment to chip in.

Head to the Soil Cycle website to learn more about the campaign or make a donation — details are available via the original KPAX report.