X Marks the Sky by haddock on Flickr.A turquoise pond along the trails of Yoho National Park, Canada.
by stephenk1977 on Flickr.Swimming at Florence Falls in Litchfield National Park, Australia.
Marina Bay Sands, Singapore
by haddock on Flickr.Wide view of Quilotoa Crater lake in Ecuador.
Cerbu Valley in Bucegi Mountains, Romania. Photo done by myself in a 2007 trip.
Emilia, Italy Max Ligabue
A mass of fluffy white clouds crowns the lush hills of the island of Tahiti