Iñupiat Heritage Center
On the rooftop of the world, the Iñupiat Heritage Center in Barrow, Alaska, tells the story of the Iñupiat peo…
Iron Hills Trail System
The Iron Hills Trail System is a 30-mile network of beginner, intermediate, and advanced trails located on Bur…
Iron Mountain Divisional Camp -Patton
This site was designated as an ACEC due to the historical significance of the area. Camp Iron Mountain is the…
Ironwood Forest National Monument
The Ironwood Forest National Monument, which takes its name from one of the longest living trees in the Arizon…
Iroquois National Wildlife Refuge
Our namesake comes from the Iroquois (Haudenosaunee) Confederacy, a powerful and enduring alliance that has th…
Isle Royale National Park
Explore a rugged, isolated island far from our connected communities. Isle Royale offers adventures for backpa…
J Percy Priest Lake
The Nashville District U.S. Army Corps of Engineers welcomes you to J. Percy Priest Lake. The lake provides a…
J. Clark Salyer Wetland Management District
The J. Clark Salyer Wetland Management District was formed to manage Waterfowl Production Areas. Established t…
Jack Creek Trail
The Jack River Trail is located at mile 131 of the Denali Highway, approximately four miles east of Cantwell, …
Jack-Ash Trail
The Jacksonville to Ashland Trail, or "Jack-Ash Trail" is named for a connection between the cities of Jackson…
Jacques Cousteau National Estuarine Research Reserve
The Jacques Cousteau National Estuarine Research Reserve, at Mullica River and Great Bay, is the only reserve …
Jacumba Wilderness
The Jacumba Mountains Wilderness now contains a total of 31,357 acres and is managed by the Bureau of Land Man…
James A Garfield National Historic Site
A front porch can serve many purposes. For some, it is a place to enjoy the breeze on a warm summer night. For…
James Diversion Reservoir
The James Diversion Dam and Reservoir are located on the James River in east-central South Dakota about 17 mil…
Jamestown Reservoir
Jamestown Dam and Reservoir are features of the PSMBP - Jamestown Dam. Located in central North Dakota the res…
Jarbidge Wild and Scenic River
Hidden within a vast high desert plateau are deep canyons carved by the Owyhee, Bruneau and Jarbidge Rivers in…
Jawbone/Butterbredt Recreation Management Area
With less than 5 inches of precipitation annually, including some snowfall, the dryness of the climate causes …
Jean Lafitte National Historical Park and Preserve
In Jean Lafitte's day, silver and gold filled a pirate's treasure chest, but today's treasures are people, pla…
Jean Lafitte National Historical Park and Preserve
Louisiana
In Jean Lafitte's day, silver and gold filled a pirate's treasure chest, but today's treasures are people, pla…
Jemez Canyon Dam
Jemez Canyon Dam, is located within the boundaries of the Santa Ana Pueblo Indian Reservation. Please observe …
Jewel Cave National Monument
South Dakota
Immerse yourself within the third longest cave in the world. With over 210 miles of mapped and surveyed passag…
Jewel Cave National Monument
Immerse yourself in one of the longest caves in the world. With over 220 miles of mapped and surveyed passages…
Jewell Tibbets Arch Trail
The Jewell Tibbets Arch Trail offers spectacular views across Hell Roaring Canyon to a large natural arch. Cl…
Jocelyn Nungaray National Wildlife Refuge
Jocelyn Nungaray National Wildlife Refuge (originally named Anahuac) was established in 1963 to provide winter…