free

Just got back from a northern trek with Zack. Flew into Chicago, rented a car and drove up through Grand Rapids to Traverse City.
Modes of Transit:

• bike
• rental car
• airplane (737)
• feet
• hands & knees
• kayak
• moving walkway
• L
• light rail
• cab (3)
• elevator
• escalator
• stairs

most of the images are on my flickr: http://www.flickr.com/photos/radsitl/