This gorgeous spot in England's Lake District is perfect for swimming in beautiful, emerald waters or seeing the breathtaking cliffs of the area. Find out more.

Crater Lake often gets sidelined in the summer by its impressive neighbors to the north – Olympic, Mount Rainier, and North Cascades National Park. But it is one of the most shockingly beautiful ...

Outside picked Doubtful Lake in North Cascades National Park to be part of its "9 Best Swimming Holes in Our National Parks" report, which was posted on June 20.