Huanglong Valley
Possibly the largest travertine terraces in the world, they extend for 3.6 kilometers and are deposited by mildly thermal springs.
Naica Cave of the Crystals
Cave with giant selenite crystals up to 12 meters long and 55 tons heavy. The air temperature in the cave is up to 58 °C high. Now flooded.
Lonar crater
A meteorite crater filled with a saltwater lake. The bolide hit the basaltic rock approximately 570,000 years ago. The diameter of the crater is 1.8 km, with a 1.2 km wide lake in it, depth of the crater – around 150 m. Lonar Lake contains rare and unusual microorganisms.
Hranice Abyss (Hranicka Propast)
The deepest known underwater cave in the world. The total known depth of this cave is 473.5 m, known depth of the cave lake – 404 m. It is expected that it is much deeper – up to 1200 m deep.
Pozzo del Merro
Extremely deep water-filled sinkhole – a cave with at least 392 m deep waterbody, total measured depth – 472 m.
Top 10 Hawaiian waterfalls
Wondermondo 🢖 Lists and articles 🢖 Top 10 Hawaiian waterfalls Publication Top 10 Hawaiian waterfalls In short This article lists the ten greatest Hawaiian waterfalls. See all the greatest wonders in Hawaii here! Map of the sites Islands of beauty Hawaiian archipelago is a group of beautiful and scenically impressive islands. Several Hawaiian islands – Hawai’i, Maui, O’ahu – […]
Wailua Falls
World 🢖 Australia and Oceania 🢖 Polynesia 🢖 United States 🢖 Hawaii 🢖 Kaua’i Waterfalls 🢔 Geological wonders 🢔 Categories of wonders Wonder Wailua Falls In short There are many very tall waterfalls in Hawaii – up to 900 m tall! But not always the beauty is in superlative numbers – the "mere" 26 m tall Wailua Falls are among the most beautiful waterfalls in Hawaii. Rating 35.3% GPS […]
Waipoo Falls
World 🢖 Australia and Oceania 🢖 Polynesia 🢖 United States 🢖 Hawaii 🢖 Kaua’i Waterfalls 🢔 Geological wonders 🢔 Categories of wonders Wonder Waipoo Falls In short Hawaii Islands have their own Grand Canyon – Waimea Canyon. Contrary to the real Grand Canyon, Waimea Canyon is adorned with an enormous waterfall – the 244 m tall Waipoo Falls. Rating 42.8% GPS coordinates 22.1046 N 159.6614 W Location, address Oceania, […]
Wall of Tears, Maui
World 🢖 Australia and Oceania 🢖 Polynesia 🢖 United States 🢖 Hawaii 🢖 Maui Waterfalls 🢔 Geological wonders 🢔 Categories of wonders Wonder Wall of Tears, Maui In short After heavy rains Wall of Tears looks like few places on Earth. The green walls of the giant, narrow Waihee Valley are covered with ever-moving, improbable waterfalls which fall down from… it is not seen from where because the clouds […]
Waihilau Falls
World 🢖 Australia and Oceania 🢖 Polynesia 🢖 United States 🢖 Hawaii 🢖 Hawai’i Waterfalls 🢔 Geological wonders 🢔 Categories of wonders Wonder Waihilau Falls In short Some of the best waterfalls in the world are not that easy to reach by feet. The 790 m tall Waihilau Falls (Hawaii) belong to the best in the world and it is not easy at all to reach these falls. Rating […]
