Strange things can happen when you're climbing the world's tallest mountain. For this list, we’ll be looking at some eerie, unexplained, and generally unsettling events that have occurred on the slopes of Mount Everest.

Prepare to dive deep into the world's most mysterious and unexplained locations! Join WatchMojo as we explore spine-chilling destinations that challenge our understanding of reality, from the depths of the ocean to the heights of Mount Everest and the enigmatic Bermuda Triangle.

MojoTravels is proud to present: Tough Rides. In 2010, when Canadian brothers Colin Pyle and Ryan Pyle set out from Shanghai on a motorcycle journey that had never previously been attempted, they thought they had some idea of what lay ahead of them. It was a misconception that became evident by the end of Day 1. But, despite the many challenges they faced, 65 days and 12,000 miles later they'd succeeded in circumnavigating China. In this fifth episode from Ryan Pyle Productions, a local Zhongba motorcycle repairman comes to the Pyle brother's rescue, managing to get the BMW bike clutch back in working order. But further disaster strikes when Colin's bike blows a tire. The journey is now in real jeopardy, with both bikes off the road and no clutch parts available in all of China.

Sadly, there are many explorers who were lost or died on expeditions – or worse. Whether it was Henry Hudson’s doomed bay expedition, Percy Fawcett’s Lost City of Z or the 1996 Mount Everest disaster when over 30 people died the same day while trying to reach the summit, these are some of the most doomed journeys ever. WatchMojo counts down ten famously doomed exploration expeditions in history.

These dangerous places are not for the faint of heart. Welcome to WatchMojo, and today we’re counting down our picks for places around the world you either can’t or shouldn’t visit due to the inherent dangers of the area.

Adrenaline junkies, this list is for you! Welcome to WatchMojo, and today we’re counting down the most dangerous activities for tourists around the world.

The disturbing history behind these iconic locations will shock you! For this list, we’ll be looking at the most somber facts behind some of the world’s most visited destinations.

Is it just us, or is it getting crowded in here? For this list, we’re looking at countries, cities and tourist attractions that are struggling to keep up with an ever-increasing influx of annual visitors.

These tourist hot spots are not for the faint of heart. For this list, we’ll be looking at surprisingly dangerous locations that tourists typically flock to year in and year out.

MojoTravels is proud to present: Tough Rides. In 2010, when Canadian brothers Colin Pyle and Ryan Pyle set out from Shanghai on a motorcycle journey that had never previously been attempted, they thought they had some idea of what lay ahead of them. It was a misconception that became evident by the end of Day 1. But, despite the many challenges they faced, 65 days and 12,000 miles later they'd succeeded in circumnavigating China. In this fourth episode from Ryan Pyle Productions, after Ryan has recovered from the worst motorcycle fall he's ever had, the Pyle brothers aim for Tibet on the G219 highway, passing mountains and lakes including one of the most holy places in Asia, Lake Manasarovar. Their ultimate goal is Mount Everest Base Camp, but it's not going to come easy.

The human body is a fragile thing… but that’s NOT enough to deter these ambitious daredevils. From Valery Rozov's Mount Everest BASE Jump, to Robbie Maddison’s Vegas Jump, to Felix Baumgartner's Red Bull Stratos Jump, these daredevils performed some of the most extreme stunts of all time. WatchMojo counts down 10 craziest stunts ever.

Hopefully you haven’t already booked your flight to any of these vacation spots. From Cuba, to The Great Wall of China, to Missouri, you might want to steer clear of these hot spots. WatchMojo counts down ten places to avoid in 2018.

Considering it’s the only planet our species has ever lived on, it’s amazing how little the average person actually knows about this big blue space marble we call home.

Even today, some people say that sports is a man’s world…but these athletes proved it could be a woman’s world, too! Welcome to MsMojo, and today we’ll be counting down our picks for the top 10 firsts for women in sports.