The Hoh Rain Forest, Olympia National Park, Washington, USA I must visit! http://www.nps.gov/olym/planyourvisit/visiting-the-hoh.htm http://www.oprah.com/spirit/Noise-Pollution-Effects-How-Noise-Affects-the-Body-and-Spirit
The Hall of Mosses Trail is a famous hiking trail in Olympic National Park. It is located in the Hoh Rain Forest on the Olympic Peninsula in the west of Washington state, USA. (wikipedia) // photo by Benjamin Yeager
Petrified Forest National Park (Arizona). This portion of the Chinle Formation has a great concentration of 225-million-year-old petrified wood. The surrounding region, the Painted Desert, has eroded red-hued volcanic rock called bentonite. There are also dinosaur fossils and over 350 Native American sites.