The National Park Service will waive entrance fees for Great American Outdoors Day on Aug. 4, the anniversary of the Great ...

Roughly 40 hours before rangers said they were notified of two dead bodies in Isle Royale National Park, spurring them to ...

Learn more about books and DVDs about national parks from Elisabeth Wielgus, technical services aide at Columbus Public Library.

Researchers from Michigan Tech University were unable to conduct their annual wolf-moose survey on Isle Royale this past ...

More geological changes are occurring at Yellowstone National Park, as another hole forms in one of the park’s basins. The hole is a blue water spring, discovered by geologists in April as they ...

FILE - This Sept. 26, 2018 file photo provided by the National Park Service shows NPS staff unloading a crated gray wolf from a United States Fish & Wildlife Service aircraft at Isle Royale ...

Isle Royale is a 134,000-acre (54,200-hectare) island in far western Lake Superior between Grand Marais, Minnesota, and Thunder Bay, Canada. The island, which doubles as a national park, offers ...

Typically, the longtime study of the island's wolf and moose populations does an aerial winter survey to estimate the animal numbers. This winter, that didn't happen.