Aouk Underground River

Waykut - entrance in the Aouk Underground River. Note the speleologist in the center

Amazing system of more than 6 km long underground passages with one of the most powerful underground rivers in the world. System has three tiankengs.

Top 10 waterfalls of the world

Top 10 waterfalls of the world

Wondermondo 🢖 Lists and articles 🢖 Top 10 waterfalls of the world Publication Top 10 waterfalls of the world   In short Here are listed 10 most impressive waterfalls of the world. Map of the sites What is needed for a truly great waterfall? Lists like this are subjective – the magnificence and attractiveness of waterfalls cannot be measured and […]

Jog Falls (Gersoppa Falls)

Jog Falls, India

The most impressive waterfall in India – Sharavati River here falls 253 meters. Width of the waterfall reaches 580 m during the monsoons – then it is one of the world’s most impressive waterfalls.

Niagara Falls

Niagara Falls in Canada / United States

The most popular waterfall in the world is 51 meters high and 1203 meters wide. The shape of the waterfall and its proportions have become somewhat synonymous with the word “waterfall”.

Epupa Falls

Epupa Falls from above

Group of picturesque waterfalls in approximately 490 m wide front, formed by Kunene River. The tallest single drop is 37 m high. Picturesque groves of large baobabs next to the falls. Endemic species of fish.

Hypersaline lakes beneath the Devon Ice Cap

Two very unusual lakes under the thick ice of Devon Island. These lakes, most likely, are hypersaline and not freezing at the temperature that is constantly below -10.5°C.

Blue garnets of Bekily

Color change of the unique Bekily blue garnet

The only commercial find of blue garnets in the world, a pyrope-spessartine with vanadium content. Some of these stones have a color change effect – from blue in daylight to red in artificial light.

Chocolate Hills

Chocolate Hills, Philippines

Unique geomorphological phenomenon – 1,200 – 1,700 similar grass-covered conical hills that form a unique landscape. The height of each hill – 40 – 120 m. During the dry periods, hills turn brown. Formed from coral limestone that has been uplifted and eroded. Hills contain numerous caves.