Take a journey into the unknown and discover over 150 extraordinary locations-from ice caves and haunted houses to glowing lakes-in this fully updated and revised guide to the world's most secret places.

Climb a stairway to nowhere on top of a mountain, lose yourself in the world's largest maze, and descend into caves lit by glowworms. Whether deep underwater in a prehistoric grotto or swimming with pigs on a...

Take a journey into the unknown and discover over 150 extraordinary locations-from ice caves and haunted houses to glowing lakes-in this fully updated and revised guide to the world's most secret places.

Climb a stairway to nowhere on top of a mountain, lose yourself in the world's largest maze, and descend into caves lit by glowworms. Whether deep underwater in a prehistoric grotto or swimming with pigs on a remote sandy beach, a new adventure awaits on every page of this fantastically curious book for incurably curious readers!

Inside Hidden Wonders:

• Over 150 fascinating and surprising places around the world
• Packed with tantalising facts and trivia to wow your friends and family with
• Incredible photography reveals the wonder of these wild and unusual places
• See the world in a unique way as destinations are arranged by longitude, starting at 180 degrees, and travelling right around the planet
• The thrilling text of Nicole Maggi and Kate Baker reveals the mystery and wonder of each location in this updated compendium

The perfect book for children-and grown ups-with an interest in the unusual, Hidden Wonders is the ultimate guide to the most amazing places you've (probably) never heard of...