Whether you're a native or just passing through, you haven't really seen Denver until you've seen it from the seat of a scooter, hair flying, on one of those sunny Colorado days. But you don't have to commit to a Vespa of your own in order to try it: At ScooTours, you can rent one for a day, on the condition that you know how to ride a bike, are eighteen or older and have a valid driver's license. With every rental comes a "scootorial," if needed, and tour-loop suggestions to suit your personality are available for the asking. Caveat: No drinking — or inhaling — allowed while aboard a ScooTours vehicle; ScooTours recommends that you save it for later. Oh, and however cool they might make you look as you zoom through the streets, leave those six-inch stilettos at home.