High up in the Himalayan mountains lies a mysterious and macabre spectacle - a lake filled with skeletons.
Does an undiscovered ape-like creature roam the forests and mountain slopes of the Himalayas?
Questions have been raised over the vanishing of the bodies of two prominent British explorers from the mountain.
A zebra is currently on the loose somewhere in the Cascade Mountains and nobody has been able to catch it.
The mummified humanoid entity was allegedly discovered curled up in a mountain mine somewhere in Peru.
An individual thought to have been living wild for years has been sighted by people hiking in the region.
The serpent, which was found in the remote mountains of Peru, has been named in homage to Ford's most famous character.
A spate of mysterious sheep deaths in the Welsh Cambrian mountains has been attributed to extraterrestrial visitors.
A recent viral video shows a cyclist approaching what has been described as a 'mountain goat on steroids'.
The 53-year-old adventurer broke the record for pushing a peanut to the top of Pikes Peak in the shortest time.
A new type of flying reptile from the age of the dinosaurs has been unearthed in the Andes mountains.
A picturesque lake perched high atop a mountain in Ontario, Canada has a mystery that has yet to be solved.
Residents took to social media to share photographs of an anomalous cloud-like trail over Lazy Mountain.
An experienced hiker became fearful for their life after being followed by an unidentified creature in the Cascade Mountains.
Forrest Fenn, who famously hid a cache of valuables in the Rocky Mountains, died on Monday at his home.
Japan's answer to the legendary cryptid was first sighted during a mountain drive one night 50 years ago.
Hidden somewhere in the Rocky Mountains, the mysterious treasure has claimed many lives.
A very unusual bear has been captured on film in Banff National Park in Canada's Rocky Mountains.
Melting ice in Norway has revealed a long-lost Viking-era mountain pass brimming with archaeological discoveries.
A large hairy humanoid sighted in the Turkey Mountain area has turned out to be a man wearing a costume.