Quote Originally Posted by preserve View Post
Diamond Jack River Cruise - 2 hours, lots of history of the waterfront and Belle Isle and Canada,
leaves from the Riverwalk area 1:00 - 3:30
I second this suggestion. The Diamond Jack River Cruise is a fun and inexpensive way to see Detroit and Windsor from a different vantage point.
http://diamondjack.com

Renting a bike from Wheelhouse Detroit, also located on the riverfront, is another fun and inexpensive way to see the city. Spend a few hours riding along the riverfront and exploring the greater downtown area. Detroit is a pretty bikeable city, and you will be able to see and do much more than you can on foot, by car, or by bus.
http://www.wheelhousedetroit.com/Rentals.aspx