Most pristine places in the world. Daintree National Park in Far North Queensland, Australia, contains a 110-million-year-old rainforest, one of the oldest ecosystems on earth. The park is home to thousands of plant species and contains trees that are more than 2,500 years old. Pictured is Mossman George River in northern Daintree.

Congaree National Park is situated in Richland County, South Carolina (the nearest city is Columbia).

Rainforest villas at the Daintree Eco Lodge and Spa. Daintree, Queensland, Australia | Andrew Watson Photography

Mt. St. Gwinear, Mt. Baw Baw National Park, Victoria, Australia.

Northern Territory, Nitmiluk National Park, Australia

Reflection... Rainier National Park

glacier national park

Australia's most exclusive waterhole in Karijini National Park. Australia

Mossman Mystique, Queensland, Australia

Vintage Australian Travel Poster. #australia #travel #vintage

Paronella Park, Queensland

Wallaman Falls, Girringun National Park, Tropical North Queensland. We had many family picnics here, when I was growing up.

Plitvice Lakes National Park, Croatia

Rainforest runoff in the Olympic National Park of northwestern Washington • photo: John Shephard on StoreOEP

"Rainforest Canyon." Taken in Oneonta Gorge, Oregon.

Sol Duc Falls, Olympic National Park, Washington

Yosemite National Park. I used to go camping here with my family as a kid and I miss it so much!

Plitvice Lakes Croatia

Glacier National Park, Montana- David Marx

Canaima National Park, Venezuela.