In Ohio's only national park, you'll find a stunning waterfall that changes throughout the year and has been called the "best ...

Experience the excitement of a waterfall boat ride as we plunge directly into the spray of a massive waterfall at Iguazu Falls. Watch real reactions as we get soaked in this intense, exhilarating ...

Is there anything better than a hot tub at home? Yes—a high-tech hot tub at home. Optimal pampering is now possible thanks to the marriage of smart and spa technology. Below, the latest and greatest ...

When Courtney McConaghy and Jason Heller took a rafting trip down the chilly waters of Oregon’s McKenzie River recently, their guide pointed out a hot-spring pool that lay right beside the river.