Members of AARP get discounts on hotels, airfares, and car rentals. Anyone 50 or older can join.

Many reliable agencies and organizations target the 50-plus market. Elderhostel (tel. 800/454-5768; arranges worldwide study programs for those aged 55 and over.

A recommended publication offering travel resources and discounts for seniors is the quarterly magazine Travel 50 & Beyond.

Note: This information was accurate when it was published, but can change without notice. Please be sure to confirm all rates and details directly with the companies in question before planning your trip.