17 National parks visited by Susi Auer
Arches National park
Death Valley
Etosha National park
Everglades National Park
Grand Canyon
Great Smoky Mountains National park
Isalo National park
Kakadu National Park
Mount Rushmore
Sequoia National Park
Serengeti
Taman Negara National park
Tongariro National park
Yellowstone National park
Yosemite National park
