Spring Shift

Mountain Line’s Spring Shift

There’s a Spring Shift in the air! Gear up for a sustainable season by making sustainability part of your everyday routine. We’re hosting events and challenges (with prizes) throughout the spring.

Mountain Line is dedicated to moving Missoula forward sustainably. We are:

Challenges start April 1 and run through June 16, with new challenges debuting Earth Week and throughout the season.

Mark your calendars and make the shift!


Small shifts in your everyday behavior for a big impact and big rewards.

Events Calendar

Take part in great sustainability-focused events throughout the spring.

Route Race

Ride the bus “Amazing Race” style with clues, incentives and prizes.

Scavenger Hunt

Get the whole family involved in this fun, kid-friendly scavenger hunt.