We will start with the Mendenhall Ice Caves in Alaska – these Alaskan caves slowly melt as you walk through them. The cave's water is running over the rocks as you walk. You need to climb towards the caves and then ice climb over the actual place.
Next is the Son Doong cave – Vietnam
This is the largest subterranean passage on the planet. It was found not very long ago by a local farmer; at first it was hidden for millions of years. It stretches for 5.5 miles and has its own jungle and rivers.
Next up is the swing of all swingers. The swing at the ‘End of the World’ – Ecuador. You can look for fun to be had in the traditional playground swing but the swing at the end of the world in Banos, Ecuador is undoubtedly the king of the swingers.
A must see is the Sea of Stars in Maldives. Although it might initially look like a mirror reflection of the night sky, this is the result of bioluminescence in the water, formed from the microbes called phytoplankton, and it creates a biological light.
The Grand Canyon, Arizona – it might be the most obvious choice in this list but that doesn’t make the Grand Canyon any less incredible. It is visited by over 5 million tourists every year.
Next up is the Whitehaven Beach in Australia – it features stunning clear aqua water and remarkable white sand. It is over 7 kilometers long. It is amazing for a barefoot walk.
Northern Lights, Alaska/Norway – also known as the aurora borealis, the Northern Lights are a breathtaking, almost mystical sight to behold. It is a natural phenomenon that can only be seen clearly in areas with a high latitude like Alaska and Norway.
Last but not least is the Salar de Uyuni in Bolivia. It is the world's largest salt flat. It was formed by a prehistoric lake that dried out, leaving behind the platform of a salty crust. It is the biggest mirror in the world.
You must visit these amazing places, I know I will some day. Have fun.
