Some of these wonders you will know about. Others are less known and less accessible. But they are all wonderful. You could go to the Salar de Uyuni in Bolivia; the Pyramids at Giza; the Grand Canyon, USA; the Sistine Chapel in the Vatican; or the Barrier Reef in Belize.
Make the most of your time on earth! Whether you're planning the trip of a lifetime, dreaming about going, or have already booked a trip, check out Rough Guides selection of the 25 Ultimate Wonders of the World, not to see what you could be doing but to see what you should be doing - from the Giza Pyramids and Grand Canyon to the Sahara Desert and Northern Lights. Covering well known and off-the-beaten track experiences, this book gives you 25 reasons to grab your passport, stop what you are doing and go.