The world's famous landmarks inspire wonder and have been celebrated for centuries. Learn more about famous landmarks like the Eiffel Tower and the Taj Mahal.
Alaska's CapeKrusenstern continues to sustain native Eskimos, who hunt, fish, and trap within the monument's 660,000 acres, as they have done for thousands of years. Read about Cape Krusenstern National Monument.
Some 50 million years ago, Fossil Butte in Wyoming was submerged under a lake 50 miles long and 20 miles wide. Eventually the lake dried up, leaving behind the rock where the center of the lake once was. Check out Fossil Butte National Monument.
Want to take a trip back in time? While fossil beds that extend over five million years are rare, the three units of this monument preserve a 65-million-year record of plant and animal life. Learn about the John Day Fossil Beds National Monument.
Few caves in the National Park System offer a more stunning array of geological formations than Oregon Caves, known as the "marble halls of Oregon." Learn about Oregon Caves National Monument.
Fort Vancouver was built in 1825 as headquarters for the Hudson Bay Company's fur-trading operation on the Pacific Coast. It became the economic, social, and cultural hub of the Oregon Country. Read about Fort Vancouver National Historic Site.
Fort Laramie National Historic Site lies near the confluence of the North Platte and Laramie rivers and preserves the first permanent white settlement in Wyoming. Learn about Fort Laramie National Historic Site.
The Grant-Kohrs Ranch in western Montana was once one of the largest cattle ranches in the United States. It harkens back to the days when the range was unfenced and seemingly endless. Read more about Grant-Kohrs Ranch National Historic Site.
The russet spires and crags of PinnaclesNational Monument, south of the San Francisco Bay area, provide an ideal sanctuary, both for people and birds of prey. Learn more about Pinnacles National Monument.
In 1870, Brigham Young visited an oasis in the parched Arizona Strip. He quickly recognized Pipe Spring's potential as a cattle ranch made plans to build a fort to protect the valuable water supply. Read more about Pipe Spring National Monument.
One of the seven wonders of the world can be found in the canyon-lands of southeastern Utah. RainbowBridge is the world's largest natural bridge, standing 290 feet tall and spanning 275 feet. Check out Rainbow Bridge National Monument.
The peaks, cinder cones, and lava flows of Sunset Crater represent a long period of volcanic activity. The last eruption occurred about 900 years ago, forming the cinder cone with its summit crater. Check out Sunset Crater Volcano National Monument.
High on the steep slopes of Utah's Wasatch Range, three limestone caves pierce 11,750-foot Mt. Timpanogos. Inside are a variety of intricate structures left behind from mineral deposits over millions of years. Check out Timpanogos Cave National Monument.
Visitors to Arizona's Organ Pipe Cactus National Monument see proof of nature's resourcefulness, from the kangaroo rat, which drinks no water yet thrives in the arid climate, to the creosote bush, which makes its own natural herbicide.
Petroglyph National Monument preserves an estimated 25,000 historic and prehistoric images along the West Mesa escarpment, making it one of the world's largest collections of rock carvings. Read about Petroglyph National Monument.
The Allegheny Portage Railroad, completed in 1834, was a system of mountain rails, reducing the travel time from Pittsburgh to Philadelphia to four days instead of 23. Read more about Allegheny Portage Railroad National Historic Site.
On April 14, 1865, John Wilkes Booth entered the presidential box at Ford's Theatre and shot President Abraham Lincoln. Read about Ford's Theatre National Historic Site
The world's famous landmarks inspire wonder -- from lost cities to elegant houses of worship. Explore some of the world's greatest landmarks.
Franklin D. Roosevelt was born in Hyde Park luxury in 1882. He grew up in the family home, returned to raise his children, and was buried there, with his wife, in the rose garden. Read about the Home of Franklin D. Roosevelt National Historic Site.
Just south of Boston, in the small city of Quincy, is the Adams National Historical Park, former home to five generations of the Adams family, including two Presidents. Learn more about Adams National Historical Park.
Herbert Hoover National Historic Site presents the two phases of Hoover's life -- his Quaker upbringing and his long public career -- in the setting of a late-nineteenth-century Iowa farm community. Read about Herbert Hoover National Historic Site.
Abraham Lincoln's frame house in Springfield, Illinois, is the only residence our sixteenth President ever owned. Read about the Lincoln Home National Historic Site.
In 1880, more than 17,000 people from around the country traveled to Mentor, Ohio, to hear James A. Garfield campaign for the presidency from his front porch. The 30-room mansion is now preserved as the James A. Garfield National Historic Site.
Where the Knife River joins the Missouri are the remains of one of the oldest inhabited sites in North America. Nomadic hunters came to this area at least 11,000 years ago. Learn more about Knife River Indian Villages National Historic Site.
Ulysses S. Grant National Historic Site preserves the nearly ten-acre estate where Grant and his family lived from 1854 to 1860, including the main house, grounds, slave quarters and outbuildings. Read about Ulysses S. Grant National Historic Site.
On a hilltop overlooking Cincinnati stands the large Greek revival-style house where President William Howard Taft was born in 1857. The house is restored to look as it did when he lived here. Check out the William Howard Taft National Historic Site.