Sandusky — Bayfront Piers, a Carousel Museum & a Bottomless Blue Spring
Two easy days in Sandusky, the old resort town on Lake Erie's bay that has been drawing summer crowds since the age of the excursion steamer. Day one takes in the Sandusky Bay waterfront and the Jackson Street Pier, with the thrill rides of Cedar Point across the water for those who want the roller coasters — or a calm bayfront stroll for those who don't. Day two turns to the town's quieter oddities: the Merry-Go-Round Museum in a domed former post office, the strange, unfathomably deep Blue Hole spring in nearby Castalia, and the tame deer of the Lagoon Deer Park. It is a shore town with a long, slightly faded resort charm — carousels, spring water, bay breezes, and perch dinners — best taken at a wandering, no-agenda pace. Note: Cedar Point and Hotel Breakers are seasonal (roughly May–October), and the Blue Hole at the Castalia hatchery has limited public viewing hours — check both calendars before you go.