Sunday, November 18, 2018

Dragon Hole

Currently the deepest known underwater sinkhole (blue hole) is Dragon Hole - 300.89 m deep hole in a shallow shoal in Paracel Islands. This sinkhole...

Naica Cave of the Crystals

It is possible that entrails of the Earth hide more caves like this - but up to this day Naica Cave of the Crystals...

Hranice Abyss (Hranicka Propast)

The impressive sinkhole near Hranice town - Hranice Abyss - has been known for centuries. But over the last decade it turns out that...

Pozzo del Merro

The second deepest known water-filled sinkhole - cave system is located in the vicinities of Rome. Recently none expected that the small lake in...

Iguazu Falls

One of the most spectacular natural landmarks in the world is Iguazu Falls. No figures and no words can describe the harmonious beauty of...

Son Doong Cave (Hang Sơn Đoòng)

The largest known cave in the world by volume is Son Doong Cave in Vietnam. This cave is one of the great natural wonders...

Krubera Cave (Voronya Cave)

World's deepest cave is Krubera Cave in Western Caucasus. This great monument of nature starts as seemingly small hole high up in the mountains. Just...

Victoria Falls (Mosi-oa-Tunya)

The most impressive waterfall in the world could be Victoria Falls (Mosi-oa-Tunya). This unique waterfall unites significant height (108 m), width (1,708 m) and...

Vrtiglavica cave

In Slovenia is located cave with deepest vertical underground pitch in the world - Vrtiglavica (Vrtoglavica). Total depth of cave is 643 m, but...

Angel Falls

Venezuela has one of the most impressive natural landmarks in the world. This is Angel Falls - the tallest waterfall in the world. The...