And if you've seen and done it all in Ocean City , Md., try the other Ocean City - in New Jersey.
If Maryland's Ocean City is like a shiny sports utility vehicle, loaded with options, Jersey's Ocean City is the old family station wagon - not glitzy, but beloved.
"We're the calmer, gentler Ocean City ," says Joann DelVescio, director of New Jersey's Ocean City Regional Chamber of Commerce.
The tallest structure in Ocean City , N.J., is the 140-foot Ferris wheel at Gillian's Wonderland Pier. One of the town's main tourist destinations is the Ocean City Tabernacle, home to a nondenominational religious ministry. And the strongest drink you'll find served on the 7-mile island is a cherry Coke at the Blue Planet Diner.
This 125-year-old town on the Jersey Shore is completely dry. No alcohol is sold and you can't bring your own into the restaurants or to the beach.
The booze ban is a reflection of the town's roots. It was founded in 1879 - four years after Ocean City , Md. - by a group of Methodist ministers who wanted to create a Christian vacation resort. They laid down two rules: No commerce on the Sabbath and no alcohol.
"The Methodist mentality is still very strong in this town," DelVescio said.
Today, stores, restaurants, rides and arcades are open on Sunday, but the alcohol ban remains and is even a source of pride among the locals.
"It's nice and quiet," said Joyce Trofa, who was born and raised here. She is a teacher's aide in the local primary school and works at Seaport Golf and Go-carts during the summer.
The difference is obvious when it comes to accommodations. Jersey's Ocean City has about 6,000 rental units and 1,600 hotel, motel and bed-and-breakfast rooms, compared with 10,000 hotel rooms and 25,000 condominiums in Ocean City , Md.
The only national hotel chain in Ocean City , N.J., is a Days Inn. Bed and breakfast inns and small, independent hotels dominate the boardwalk area. New condominiums are going up, but rather than oceanfront high-rises, they are housed in two- and three-story duplexes.
Mary Ware of Philadelphia says she has stayed in Ocean City , Md., and Wildwood, N.J., but prefers Ocean City , N.J. Pausing on the boardwalk where she was pushing her 9-month old granddaughter in a stroller, Ware said she was put off by the crowds in Ocean City , Md.
The fact that there's no cocktail hour in the local restaurants and she doesn't have the option of wine with dinner is of no concern, Ware said. "I don't drink."
Because of the alcohol ban, Ocean City attracts more families and fewer college students than other seaside resorts, DelVescio noted. And while some tourists might head out of town in the evening to have a drink with dinner, the town's businesses are not clamoring to change the alcohol policy. "That is a big draw for us," DelVescio said. "It truly is a family resort."
New Jersey is two states away from Baltimore, but it takes no longer to drive to Ocean City , N.J., than it does to Ocean City , Md. We made it in three hours with two young kids in the car who demanded several bathroom stops.