David Mandt, spokesman for the International Association of Amusement Parks and Attractions, says you might even call the park to ask about deals if you don't see one on the Web site. "Most attractions will help you find the best deals available if you just ask," he said.

The day and time you visit affects prices too. Some parks charge less if you arrive in the late afternoon, and often they are open in summer and on weekends until 10 p.m. or later — perfect for teenagers. Nighttime visits also may mean fewer crowds, cooler temperatures and no sunburn.

Mandt says if you do pay full price late in the day, "some attractions will give you the next day free. Many attractions offer discounted tickets if you plan a multi-day visit."

He also recommends looking for packages: "Some attractions offer discounts if accommodations and admission tickets are purchased at the same time."

Disney parks in Florida and California offer free one-day admission this year if you visit on your birthday, along with other package deals. For example, at Disneyland in Anaheim, you get two nights free when you buy three nights at a Disneyland Resort hotel or a nearby Good Neighbor Hotel. The package includes park-hopper tickets.

You can also save on food if the park allows picnicking and you bring your own drinks and sandwiches. Otherwise, consider the park's food deals: "Some attractions offer all-day, all-you-can-eat buffets while others offer meal plans that provide discounts or special perks for an extended stay," Mandt said.

It's also cheaper to spring for a big $10 souvenir plastic cup with unlimited refills — especially if more than one person can drink out of it — than to buy $3.99 sodas for each thirsty kid four times on a hot day. Some parks let you bring souvenir cups back for refills on your next visit, too. Or bring a water bottle to refill from drinking fountains.

Individually priced games and attractions inside the park add up. If you're on a tight budget, be firm with the kids: No souvenirs, no games or arcades, no add-on experiences like the $10 Bungee jump. Tell your kids beforehand that you want to splurge on a day at the park, but you can only afford it if they promise not to ask for extras. This will cut down on whining as well as expenses.

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