The park gets its name after the Saguaro cactus, which can live as long as 200 years, growing over fifty feet tall and weighing more than ten tons.
Five isolated islands just off the Southern California coast, boasting pristine natural splendor.
It consists of miles of sand dunes on the Lake Michigan shoreline. It's name was not randomly chosen, but it's based on a legend.
The park is characterized by rugged terrain and formations that resemble a science fiction landscape of another world.
Even though it is a relatively small national park, it attracts nearly 3 million visitors per year.
The park contains a cluster of islands about 70 miles west of Key West.
Sandy beaches, salt marshes, forests, wild horses and white-tailed deers - this is the decor of Assateague Island.
It is the lowest point in North America and one of the hottest places in the world.
It consistently ranks the most-visited national park in the United States of America, with 9-10 million visits per year.
A place of natural beauty, one of the Bay Area's overlooked treasures.
The park has excellent spots for high altitude alpine hiking, backpacking and rock climbing as well as ample opportunity for spotting wildlife.
World renowned for its well-preserved cliff dwellings and desert landscape and steep canyons.
Located at the base of the Alaskan Peninsula, it's home to a huge number of Alaskan brown bears.
A wilderness preserve comprised of Isle Royale and the surrounding waters and small islands.
A quiet park, a place of preservation and education, accessible by plane, hiking or mule ride.
Previously known as the City of Refuge Park, the park has an important historical and cultural importance.
