A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Hagerman Fossil Beds National Monument
The Monument is internationally significant because it protects the world's richest known
fossil deposits from a time period called the late Pliocene epoch, 3.5 million years ago.
Haleakala National Park
The Park preserves the outstanding volcanic landscape of the upper slopes of Haleakala on
the island of Maui.
Hamilton Grange National Memorial
Hamilton Grange National Memorial preserves the home of founding father Alexander
Hamilton. This house was completed in 1802 and named "The Grange" after the Hamilton family's
ancestral home in Scotland, but served as his home for only two years. On July 11, 1804,
Hamilton was fatally wounded in a duel with his political rival Aaron Burr.
Hampton National Historic Site
The park preserves a vast estate from the 1700s. Hampton was the largest house in the
United States. It is the story of a seven generation family business, early American industry
and commerce, and changing cultural tastes.
Harmony Hall
Harmony Hall is an 18th century Georgian country house that architecturally ranks as one
of the great early plantation houses and an outstanding early colonial house of Maryland.
Harpers Ferry National Historical Park
Harpers Ferry has been the backdrop for remarkable and unparalleled events such as Native
Americans, industry and transportation, African-Americans, John Brown, and the Civil
War,.
Harry S Truman National Historic Site
Harry S Truman National Historic Site includes the Truman Home in Independence, Missouri,
and the Truman Farm Home in Grandview, Missouri. Harry S Truman (1884-1972), 33rd President of
the United States, lived here from 1919 until his death.
Hawaii Volcanoes National Park
Hawai'i Volcanoes National Park encompasses diverse environments that range from sea
level to the summit of the earth's most massive volcano, Mauna Loa at 13,677 feet.
Herbert Hoover National Historic Site
The Herbert Hoover National Historic Site buildings and grounds are preserved to
commemorate the life of the 31st President of the United States.
Hohokam Pima National Monument
Preserved here are the archeological remains of the Hohokam culture. Hohokam is a Pima
Indian word meaning "those who have gone."
Home Of Franklin D Roosevelt National Historic Site
The Home of Franklin D. Roosevelt National Historic Site contains "Springwood", the
lifelong home of America's only 4-term President.
Homestead National Monument of America
The Homestead Act of 1862 was one of the most significant events in the westward
expansion of the United States. By granting 160 acres of free land to claimants, it allowed
nearly any man or woman a chance to live the American dream.
Hopewell Culture National Historical Park
The park contains nationally significant archeological resources including large
earthwork and mound complexes that provide an insight into the social, ceremonial, political,
and economic life of the Hopewell people.
Hopewell Furnace National Historic Site
Hopewell Furnace National Historic Site is one of the finest examples of a rural American
19th century iron plantation. The buildings include a blast furnace, the ironmaster's mansion,
and auxiliary structures.
Horseshoe Bend National Military Park
On the morning of 27 March 1814, General Andrew Jackson and an army of 3,300 men attacked
Chief Menawa and 1,000 Upper Creek or Red Stick warriors fortified in the "horseshoe" bend of
the Tallapoosa River. This was the final battle of the Creek War of 1813-14, which is
considered part of the War of 1812. The victory here brought Andrew Jackson national attention
and helped him to be elected the seventh President of the United States in 1828.
Hot Springs National Park
Congress established Hot Springs Reservation on April 20, 1832 to protect hot springs
flowing from the southwestern slope of Hot Springs Mountain. This makes it the oldest park
currently in the National Park System.
Hovenweep National Monument
Hovenweep National Monument protects five prehistoric, Puebloan-era villages spread over
a twenty-mile expanse of mesa tops and canyons along the Utah-Colorado border.
Haystack Mountain OHV Recreation Area
Head Canyon OHV Recreation Area
Hickison Petroglyph Recreation Area
Highland Range Crucial Bighorn Habitat
Hot Well Dunes Recreation Area
Harry Strunk Lake (Medicine Creek State Park Recreation Area)
Horsethief Canyon State Wildlife Area
Hugh Butler Lake (Red Willow Reservoir State Recreation Area)
Historic Columbia River Highway
Historic National Road -- Indiana
Hells Canyon National Recreation Area
Humboldt-Toiyabe National Forests
Huron-Manistee National Forests
Hagerman National Wildlife Refuge
Hakalau Forest National Wildlife Refuge
Halfbreed Lake National Wildlife Refuge
Hamden Slough National Wildlife Refuge
Hanalei National Wildlife Refuge
Handy Brake National Wildlife Refuge
Harbor Island National Wildlife Refuge
Harris Neck National Wildlife Refuge
Hart Mountain National Antelope Range
Hart Mountain National Antelope Refuge
Hatchie National Wildlife Refuge
Havasu National Wildlife Refuge
Hawaiian Islands National Wildlife Refuge
Hewitt Lake National Wildlife Refuge
Hillside National Wildlife Refuge
Hobe Sound National Wildlife Refuge
Holla Bend National Wildlife Refuge
Hopper Mountain National Wildlife Refuge
Horicon National Wildlife Refuge
Howland Island National Wildlife Refuge
Huleia National Wildlife Refuge
Humboldt Bay National Wildlife Refuge
Huron National Wildlife Refuge
Huron Wetland Management District
Hutton Lake National Wildlife Refuge
Hawaiian Islands Humpback Whale National Marine Sanctuary
Hudson River National Estuarine Research Reserve
Harry S. Truman Dam and Reservoir
Hildebrand Lock And Dam - Monongahela River
Honolulu Engineer District Pacific Regional Visitor Center (
Columbia