Ancient city famous for its rock cut structures, Petra, Jordan.
Canada - Something about the pebbles brings this home to me
Sutherland Falls and Lake Quill, New Zealand
Rock houses in Cappadocia, Turkey
25 Unusual & Fun Things to Do in Scotland: http://www.europealacarte.co.uk/blog/2010/12/30/things-to-do-in-scotland/
Toketee Falls, Oregon
Sequoia Road | Grant Grove of giant sequoias in Kings Canyon National Park, California, USA | by Larry Gerbrandt