Tour packages—from Elderhostel to Smithsonian Journeys—offer trips for people who like to learn new things.
When Barry Adler of San Francisco visited Nice, France, on an Elderhostel tour, he strolled through the Marc Chagall museum with the curator, a friend of the artist. "It was a lot different from getting earphones and a tape recording," Adler says. His wife, Evelyn, had a similar experience on a trip to Israel. She participated in an archaeological dig and unearthed a 5,000-year-old artifact. The Adlers are among the millions who are discovering the rewards of what some call educational travel. You might call them supertrips.
From studying the impressionists in France to digging up artifacts in Egypt, the options for learning vacations are myriad. If you have an interest, there's probably a tour company offering a guided group trip to match it. Here are a few of them.
ELDERHOSTEL The granddaddy of educational travel organizes trips for adults age 55 and over. (877) 426-8056, www.elderhostel.org .
CLASSICAL PURSUITS It's the ultimate book-group: discussing Dante in Florence or Joyce in Dublin. On these tours, you delve into great works in the appropriate settings. (877) 633-2555, www.classicalpursuits.com .
SMITHSONIAN JOURNEYS Experts from the Smithsonian Institution bring alive exotic locations. Book through the AAA Travel Agency by visiting AAA.com/travel .
GLOBAL EXCHANGE After you've labored alongside Nicaraguan coffee workers on a tour with this human rights organization, you'll have a better sense of the challenges faced by people around the world. (800) 497-1994, www.globalexchange.org .
Illustration by William Duke 
This article was first published in November 2005. Some facts may have aged gracelessly. Please call ahead to verify information.