The UK Daily Telegraph has cited terraced paddy fields in Vietnam among the world’s most surreal landscapes, along with world’s largest salt flat Salar de Uyuni in Bolivia and Mendenhall Glacier cave in Alaska.
The rice paddies in Vietnam form one of the most striking green landscapes in the world. The country is the second largest exporter of rice in the world.
Salar de Uyuni, Bolivia
The world’s largest salt flat, formed from several prehistoric lakes, is laid out over a source of brine which contains nearly half of the world’s lithium reserves.
Grand Prismatic Spring, Wyoming
Stretching 250ft by 380ft, the Grand Prismatic is the largest hot spring in Yellowstone National Park and the third largest in the world. Set in the Midway Geyser Basin, green algae forms its inner circle, followed by a yellow rim that fades to orange and red on its outermost border.
Lake Natron, Tanzania
This salt and soda lake looks like something you might expect to see on the planet Mars. A blaze of cracked magenta, the lake is deadly and calcifies any animals that have the misfortune to take a dip in its fiery shores.
Mendenhall Glacier cave, Alaska
These caves have icy walls in varying depths of blue, that shimmer as meltwater seeps over them. There are several caves within the glacier, some that can be reached on a trek, others that are much harder to get to.
Shubazakura Hill, Japan
Set in Hitsujiyama Park overlooking the city of Chichibu, around 400,000 pink moss flowers come to bloom between April and May on this hill spanning 17,600 square metres. Nearly 1,000 cherry trees also blossom in April.
At Dallol, in the Denakil Depression, Africa dips to a depth of 116m below sea level, and the temperature soars. Dallol has the highest average air temperature in the world, calculated at 34.4°C. Head across the salt plain to the Dallol volcano, the lowest on earth, if that’s not hot enough for you.
Quebrada de Humahuaca, Argentina
This Unesco World Heritage site is set in the Jujuy province of north-west Argentina. The region has been populated for at least 10,000 years. The Rio Grande river runs through the valley during the summer.
Fly Geyser, Nevada
This geyser is said to have been “accidentally” created as a result of well drillings which took place nearby in the mid-Sixties, which caused the build-up and eruption of dissolved minerals. Its colours come from thermophilic algae which thrive in high temperatures.
Readmore: Things to do in Sapa Vietnam
This river, famous for its red-coloured underwater plants in the remote La Macarena National Park, is a good illustration of locals taking a hand in tourism. A local community, formerly controlled by FARC, a revolutionary guerrilla organisation, now manages the river and Colombian tourists are already coming to explore an area they had only previously read about in newspapers, writes Chris Moss, Telegraph Travel’s Colombia expert.