7 Of The World's Most Awe-Inspiring Geological Wonders

1. Salar de Uyuni, Bolivia

The world’s largest salt flat is also a giant mirror when it rains.

2. Halong Bay, Vietnam

The world’s best example of marine-invaded tower karst.

3. Great Blue Hole, Belize

The Great Blue Hole is the Earth’s largest sinkhole.

4. Giant’s Causeway, Northern Ireland

This geological wonder was the result of hardened lava that bubbled up onto the Earth's surface.

5. Tsingy de Bemaraha National Park, Madagascar

Here, thousands of limestone spikes stand sentinel.

6. Hawaii’s Big Island, US

Hawaii’s impressive peak clocks in at 33,500 feet (10,211 meters).

7. Antelope Canyon, Arizona

Antelope Canyon is a popular location for sightseers, and a source of tourism business for the Navajo Nation.

12 Honeymoon Destinations in Malta & Best Time to Visit