The journey starts here! We're putting sustainability into your hands. See our interactive map for the locations of our participating cafe's and return kiosks.



Boxcar Coffee Roasters

1825 B Pearl St.
Boulder, CO 80302

M-F: 6:30AM-11PM
Sat-Sun: 7AM-11PM

Seeds Library Cafe

1001 Arapahoe Ave Boulder, CO 80302

M-T: 9AM to 5PM
F-Sat: 10AM to 5Pm Sat-Sun: 12AM-5PM

The Office

The Riverside Building, 1724 Broadway, Boulder, CO 80302


Trident Booksellers and Cafe

940 Pearl St.
Boulder, CO 80302

M-F: 7AM-6PM
Sat: 7:30AM-6PM  
Sun: 8AM-5PM

Pekoe Sip House- CU Campus

1125 18th St Boulder, CO 80309

M-F: 7AM–7PM