The Caribbean has some great deals, including money-back offers and free nights.

The Puerto Rico Tourism Co. is offering travel discounts worth up to $500. Book a vacation three nights or longer and receive $200 instant credit off your vacation, a free additional night's stay, a $100 gift card for use in Puerto Rico, a coupon booklet for tours and other hotel added values, which vary by property. The offers are per room. Vacations must be booked by June 30, for travel through Dec. 20. Book packages through a number of retailers.
Details: www.gotopuertorico.com/ bigthrillsmallbill.

The Barbados Tourism Authority has bonuses for travelers who book a Best of Barbados Package for fall travel. Receive airfare credits of up to $300 per person, your first hotel night free, free daily breakfast, discounts on activities, a $25 voucher for Oistins Fish Fry and a Barbados Gourmet card, offering 25 percent off at selected restaurants. Packages must be booked through your travel agent by July 15 for travel Sept. 1 through Dec. 18. Details: 1-800-221-9831; www.visitbarbados.org/ visiting_us/latestpromotion .aspx.

The Bermuda Department of Tourism is celebrating the country's 400th anniversary with a Sizzling Summer Offer. Stay four nights or longer at one of 15 participating hotels and resorts and get a $400 hotel credit. The credit will be applied to your room bill at checkout if booked directly through the hotel. When booking through a travel retailer, the discount will be applied to your package price. Reserve by Aug. 17 for travel through Aug. 21. Request the offer at booking.