Key West Day Trip. No visit to South Florida is complete without a journey to Key West! There are plenty of ways to enjoy your time on this culturally and history-rich island. You can take it slow with a leisurely day soaking up Key West's laid-back atmosphere, quaint shops and outdoor cafés or if you are looking for more activity, there are upgrades available. Get out on the water on a glass-bottom boat ride, snorkeling cruise or parasailing adventure, or see the attractions on dry land on the Hop-on Hop-off Trolley Tour or with a ride on the Conch Train. The 12-hour day trip from Miami to Key West is a mesmerizing trip not to be missed. Book Now and Save 18% Off Key West Day Trip.