Winter may not be the most popular time to visit our national parks, but some offer fantastic opportunities for winter sports ...

Angel Knopick, of Gary, grew up near Lakeland Park in Burns Harbor. She fondly recalls summers spent at the park. On Saturday, she swam in the frigid lake as part of the park department’s first ...

Just a short drive away from Sitka, Alaska is a pristine wilderness adventure experience. From the Herring Cove trailhead on ...

Corrections & clarifications: The water visibility at Crater Lake extends to a depth of 460 feet. The U.S. is full of iconic landmarks with many being popular bucket list destinations. According ...

A 4WD on safari in Ngorongoro Crater National Park ... Soon the sun punches through clouds, to glisten on the lake and print silhouettes of the tiered acacias on the yellow grasses below.

1,332 feet No. 5 Lake Pend Oreille: 1,158 feet A black bear went for a swim in the caldera of Crater Lake this summer, which is a rare sight at Oregon's only national park, officials said.

Researchers Gavril Novgorodov and Erel Struchkov pose for a picture next to the carcass of a baby mammoth, which is estimated to be over 50,000 years old (Gavril Novgorodov/Reuters via CNN ...

Crater Lake is one of Oregon's most mystical lakes, and adding to that mystique is the fact it is the deepest in the U.S. and one of the deepest in the world. The national park is a highly sought ...