Members of AARP, 601 E St. NW, Washington, DC 20049 (tel. 888/687-2277;, get discounts on hotels, airfares, and car rentals. AARP offers members a wide range of benefits, including AARP The Magazine and a monthly newsletter. Anyone over 50 can join.

With or without AARP membership, seniors often find that discounts are available to them at hotels, especially chain hotels such as the Hilton, so be sure to inquire when you book your reservation.

Venues in Washington that grant discounts to seniors include the Metro; certain theaters, such as the Shakespeare Theatre; and those few museums, like the Phillips Collection, that charge for entry. Each place has its own eligibility rules, including designated "senior" ages: The Shakespeare Theatre's is 60 and older, the Phillips Collection's is 62 and older, and the Metro discounts seniors 65 and older.

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.