Fairmount Park is one of the largest urban parks in the world, with tons of stuff to do and see, including nature trails, historic buildings, public art, wildlife centers and more. Exploring the park by bike is a great way to see more of the sights in a day than you could by foot and a fun way to get some exercise outdoors. Wheel Fun Rentals has a variety of bikes to choose from, whether you want to take it easy on a cruiser or go off the beaten path with a road bike. This offer gets you $30 worth of rental time and can be used to rent any bike available at Wheel Fun.