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2,085 parks
John Heinz National Wildlife Refuge at Tinicum
New Jersey
The John Heinz NWR at Tinicum is located in Philadelphia and Delaware Counties, Pennsylvania about 1 mile from…
John Martin Reservoir
Colorado
A portion of the Santa Fe Trail is preserved for visitor viewing. From Las Animas, 15 mi E on US 50 to Hasty, …
John Muir National Historic Site
California
John Muir’s life was a tapestry of roles—fruit rancher, family man, writer—each interwoven with his deep love …
John Paul Hammerschmidt Lake
Arkansas
John Paul Hammerschmidt Lake extends 26 miles along the Arkansas River, about half in Arkansas and half in Okl…
Johnson (Gordy's) Hill
New Mexico
Johnson (Gordy's) Hill offers diverse recreation opportunities, including many roads and trails traversing dee…
Johnston Atoll National Wildlife Refuge
Hawaii
Johnston Atoll National Wildlife Refuge is comprised of four islands (Johnston, Sand, North and East Island), …
Johnstown Flood National Memorial
Pennsylvania
The South Fork Dam failed on Friday, May 31, 1889, and unleashed 20,000,000 tons of water that devastated John…
Jordanelle State Park
Utah
Nestled in the rolling mountains north of Heber City, Utah sits the beautiful Jordanelle Reservoir, fed by the…
Jornada del Muerto Wilderness Study Area
New Mexico
The Jornada del Muerto WSA is located in the west-central part of New Mexico about 45 air miles south-southeas…
Joshua Tree National Landmark
Nevada
Located just west of St. George, Utah, this unique area was designated a National Natural Landmark in 1966 bec…
Joy Townsite
Utah
Joy was a mining town that was founded in the 1870s.Significant gold, silver, and copper were extracted from t…
Juan Bautista de Anza National Historic Trail
California
The Juan Bautista de Anza National Historic Trail covers over 1200 miles through the homelands of 70+ Tribal c…
Jumbo Grade Trailhead
California
Overview:The Jumbo Grade Trailhead is a day-use staging area for visitors setting out on the Jumbo Grade Trail…
Jump Creek
Idaho
Site Hours: Open from 6 a.m. to 9 p.m.Jump Creek features a surprising waterfall and lush riparian community f…
Jupiter Inlet Lighthouse Outstanding Natural Area
Florida
The Jupiter Inlet Lighthouse Outstanding Natural Area (ONA) is part of the Bureau of Land Management’s 27-mill…
Kaibab National Forest
Arizona
Kalaupapa National Historical Park
Hawaii
When Hansen's disease (leprosy) was introduced to the Hawaiian Islands, King Kamehameha V banished all afflict…
Kaloko-Honokōhau National Historical Park
Hawaii
Along the western coastline of the Island of Hawaiʻi lies the hot, rugged lava of Kaloko-Honokōhau. This seemi…
Kanab Creek Wilderness
Arizona
The 70,460-acre Kanab Creek Wilderness in Arizona is managed by the Bureau of Land Management and the U.S. For…
Kanab Field Office
Utah
There are three small developed campgrounds located on the Monument. Campsites are first-come, first-serve wit…
Kanawha River - London Pool
West Virginia
Provides a navigable channel to the head of navigation on the Kanawha River and principally serves the coal mi…
Kanawha River - Winfield Pool
West Virginia
One of the essential navigation projects on the Kanawha River, used primarily for the shipment of coal and che…
Kane Gulch
Utah
Kane Gulch is a tributary and popular access route into Grand Gulch that starts from Kane Gulch Ranger Station…
Kanuti National Wildlife Refuge
Alaska
At 1.637 million acres, Kanuti Refuge is about the size of the state of Delaware. The Refuge straddles the Arc…