Marco Island Marriott Resort Sizzle (800/438-4373; ). WHAT'S INCLUDED Daily breakfast for four and a $100 food credit. COST May 9 to 27, $320 a night; May 31 to Sept. 25, $215; five-night minimum. SAVINGS 20 to 47 percent.

Aston Hotels & Resorts Kids Stay, Play, and Eat Free Program (30 properties on four islands; 800/922-7866; ). WHAT'S INCLUDED Restaurant meals and admission to local attractions, such as the Atlantis Submarines (a $40 value) for kids 12 and under. COST From $95 a night (varies by hotel). SAVINGS Depends on usage.

Old Bahama Bay Resort Family Escape Package (Grand Bahama Island, 800/444-9469; ). WHAT'S INCLUDED Connecting rooms for four nights (up to five persons); three meals a day for four; dolphin encounter for four; a pair of massages; water sports; four hours babysitting; use of bicycles and DVD's; airport transfers; tax and service charges. COST After April 15, $3,798 for four-night package. SAVINGS 21 percent.