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Watch Brian Grubb make the most of a "once in a generation" weather event in Massachusetts.
Sculpted by the elements over millennia, these rocks defy both reason and gravity.
How exactly does Brian Grubb wakeskate over snow and water? Watch and find out.
Beat the rising cost of real estate by taking some cues from these ancient, hand-built caves.
Ready for a chilled thrill? Check out this collection of the world’s coolest and coldest waterfalls.
The first-ever hike and fly of Angel Falls took five days to get there — and 15 minutes to descend.