The Latest Breaking News from National Park Service

DETROIT — The campgrounds at Isle Royale National Park can get so crowded campers have to share sites with strangers, trek further into the wilderness to pitch their tent or pile into designated "overflow" sites with other visitors to the prized island park in Lake Superior.

The Sonoran desert toad secretes a potent toxin that can make people sick. Despite the risks, some people have discovered that the toad's toxic secretions contain a powerful hallucinogenic.

LOS ANGELES — Conservationists have long warned that Southern California mountain lions could vanish within decades due to inbreeding and loss of habitat. Now, biologists have identified another threat that could hasten their demise — extreme wildfires.

Conservation groups rush to preserve camps across the U.S as some properties sell to the highest bidder

The northeast entrance to Yellowstone National Park will open to all traffic Saturday, even as road repair continues because of historic flooding in June

People are ready to get into Lady Liberty's head: Tickets to visit the crown are sold out for nearly the entire month of October.

Whenever historic homes get flooded, building contractors often feel compelled by government regulations to rip out the water-logged wood flooring, tear down the old plaster walls and install new, flood-resistant materials

Interior Secretary Deb Haaland has announced an expansion of a National Park Service historical site dedicated to the massacre by U.S. troops of more than 200 Native Americans in what is now southeastern Colorado

Interior Secretary Deb Haaland has joined House Majority Whip Jim Clyburn in visiting a rural South Carolina school that is now part of a National Park Service program to safeguard institutions connected to the Supreme Court’s 1954 Brown v