Motivated by a growing sense of concern for the earth, people are choosing green options whenever possible to enhance their lifestyles while minimizing carbon footprints. Savvy travelers are seeking eco-friendly vacations as well.

Over the past 12 years, 55 American cities have been recognized for the successful preservation and revitalization of their downtown districts, receiving the coveted National Trust for Historic Preservation Great American Main Street Award (GAMSA).

Expand your horizons by touring one of the many museums dedicated to health education and the history of medicine.

What is the right platform for capturing your images: Film or digital? Pros base their decisions on purpose, place, and pocket—what they are shooting, where they are shooting, and what they can carry (or afford to lose). You should, too.

Few things strike your soul like a deep breath of crisp autumn air—or the spectacular vision of leaves turning color. This year, do not rely on Hollywood cinematographers to capture the essence of fall. Plan a getaway during the best viewing times.

So you think you are ready to swim with the fishes? From a leisurely paddle along a coral reef, to the adrenaline rush of feeding sharks (with bait, of course), scuba diving provides many diverse experiences. But before you take the plunge, learn all the essentials to ensure a truly wet, wild, and safe underwater adventure.

Interested in more than the Rockies, Yosemite, or Glacier National Park? Visit affordable alternatives in these 13 states.

Have you just arrived at a new location? Looking for something to pass the time? Why not spend a leisurely afternoon browsing through antiques and collectibles?

In the past, travelers were drawn to a specific recreational, cultural, or historical site, and then chose nearby lodging. But with today's astonishing variety of packages?ranging from the splendidly luxurious to the pleasantly down-to-earth?many people now make the bed and breakfast, or B&B, their primary destination.