Rail Europe is offering free travel days with the purchase of a Eurail Global Pass and a 20 percent discount on its German Rail Pass. Buy a 15-day Eurail Pass (adult ticket is $781), which allows travel in 24 countries, and receive two free extra days of travel; with a 21-day-pass ($1,006), earn three additional days; and with a monthlong pass ($1,239), get five extra days. The deal applies to first-class adult tickets and first- and second-class tickets for travelers ages 12-25; a second-class youth pass starts at $509. You must book by March 29 and start travel within six months of purchase. 800-622-8600; www.raileurope.com
-- The Washington PostHave more to add? News tip? Tell us

