Online:

2 Pedal

http://2pedal.com/publisher/big-loop-maps  

Cortez Colorado:

Kokopelli Bike & Board

www.kokopellibike.com

Orders: 1-800-565-6736

Information: 1-970-565-4408

130 W. Main

Cortez, Colorado 81321

They can ship maps anywhere and also have an excellent selection of bikes and gear.  

Dolores Colorado:

Dolores Food Market

www.doloresfoodmarket.com

970-882-7353

400 Railroad

Dolores, CO 81323