Blood Falls (Antarctica)

As the name suggests, Blood Falls is a waterfall which shoots blood-red water into a river. It was first seen in the year 1911 in Eastern part of Antarctica – in the McMurdo Dry Valley.

The sight is a perfect backdrop for a horror film: creepy, mysterious and of course bloody. Previously, it was believed that red algae were causing the water to change its colour and turn blood-red. Though this hypothesis was never proved.

The mystery of Blood Falls was longstanding and was finally solved in 2017. Thanks to research conducted by the University of Alaska Fairbanks, the true origin of the so-called blood was revealed to be "oxidized iron in brine saltwater," as reported by Forbes. This is the same procedure which caused iron to turn red due to rusting.

Rolling Stones (USA)

Who knew there was another meaning to the world rolling stones, and that too a literal one? Rolling stones or sailing stones or moving stones is a geological phenomenon where rocks move along a 

 smooth valley without any animal or human force. They also leave long trails as they move

How does this happen? The movement of the rocks, as heavy as 300 kg, is a result of large ice sheets breaking in a winter pond due to the heat caused on sunny days. The thin floating ice, otherwise frozen on cold winter nights when melted is driven by the wind at a speed of 5 mpm (meter per minute). Resulting in the rocks to move and leave a trail. Rocks with smooth surfaces leave a drifting trail (with turns) while rocks with rough surface leave straight trails. 

3. Hidden Beach (MEXICO)

Would you believe me if I tell you a bomb blast in Mexico resulted in a hidden beach? Located only a few miles off Mexico's coast, the hidden beach was caused by a blast by the Mexican Government as part of target practice. The Beach is now every lover's dream destination: secluded and offbeat.

To get there, you must ride an hour-long boat. Once you land on the island, you have to swim or paddle through the waters to reach the secluded area. The beach is practically invisible to people.

Who knew bomb blasts could result in such picturesque sights! 

 4. Frozen Bubbles (Canada)

 Spectacular yet a dangerous sight, frozen bubbles can be seen in winters at Abraham Lake in Alberta, Canada. The phenomenon occurs when methane gas gets trapped underwater, freeze, and form otherworldly visuals. Such a large amount of methane trapped is highly inflammable. So even a lit match nearby can cause a giant explosion. In addition, the large amount of gas signifies how much warmer we are making our planet. The bubbles burst naturally at the onset of spring. 

5. Pink Lake Hiller (Australia)

Blue lakes are too mainstream. Lake Hillier is an oddity in Australia, because the water is, to be more accurate, bubblegum-pink. This striking lake is 600 meters in length and 250 meters in width. This natural phenomena was discovered in 1802. The reason for its unique colour is still unknown. However, most suspect it is the presence of unique microalgae (Dunaliella Salina) which produces carotenoids, a pigment in carrots too.

Most visitors catch this visual from helicopters or planes. The best thing about the lake is that you can swim in it. The water is quite saline so make sure you don't drink it accidentally.   

6. Light Pillars (USA, Canada, Arctic)

Weather phenomena are the most unique ones. Light pillars are one of them. They look otherworldly, like beams of light coming from an extraterrestrial spacecraft. Narrow light paths are visible extending from the sky usually in the Arctic, and also some places in the US and Canada, where it's extremely cold. This illusion is created when cold air turns the moisture in the air to crystals. The crystals then slowly descend towards the ground. When lights from surrounding such as street lights hit the crystals, the effect results in a beautiful, thin and tall light illusion. 

7. Sky Mirror (Malaysia)

Twice a month, during the new moon and full moon period, tourists can see a clear reflection of the sky in the waters of Sasaran Beach, Kuala Lumpur. This natural phenomena occurs because the tides are the lowest during these 2 days. The smooth sand and minimal water level create such an incredible sight. Also known as the “Mirror of the Sky,“ this shallow water beach is an amazing place to click pictures. Hence, making the island a perfect travel destination for your next holiday. You can also find baby clams in abundance at this beach. The secret island can be accessed by a 30-minute boat ride as it is located off the coast.