The stunning beauty of caves around the world

Standing in front of large caves, visitors feel small and overwhelmed by the magnificent beauty of nature.

Algarve is a beautiful cave located in Portugal, formed by the erosion of ocean waves into limestone.Visitors here can also see the dolphins swimming in the blue waters.(Photo: Theculturetrip).

Ruakuri Cave, located in Waitomo, New Zealand, has thousands of fireflies emitting fluorescent light to shine on the stone walls, creating a unique magical scene.(Photo: Unknownworld).

Marble Cathedral is a complex, water-filled cave, located in General Carrera Lake in Patagonia, Chile.The sun reflected the green color of the water on the gravel lines, creating a beautiful sight that made anyone admire feel overwhelmed.(Photo: Thousandwonders).

When the sunset falls on Lake Baikal, the many shapes of ice in this Siberian cave are sunny.The road to this cave is quite dangerous, many adventurers have died on the way, but this is still an attractive place for those who are willing to risk to admire the natural beauty.(Photo: Caters News Agency).

Son Doong Cave is located in Quang Binh Province, 9km long, 150m wide, about 200m high, considered the largest cave in the world.(Photo: Martin Edstrom).

Thailand is home to many beautiful caves, attracting millions of visitors each year, including Phraya Nakhon cave .Not only attracted by the majestic scenery, this large cave is also home to the Royal Pavilion temple, built in 1890, on the occasion of King Chulalongkorn's visit.(Photo: Thaizeit).

Antelope gorge in Arizona, USA is considered one of the most beautiful areas in the world, with a twisted cave structure, natural erosion creates beautiful lines.Especially they always have color changes under the impact of the sun.(Photo: Misadventuresmag).

Khao Luang is a beautiful cave of Thailand, with many sculptures of Buddhist themes.(Photo: Tanyourmind).

Cueva Ventana Cave is located on a limestone cliff in Arecibo, Puerto Rico.Here, visitors will feel overwhelmed and delighted when the eye view overlooking the valley Río Grande de Arecibo.(Photo: Trover).

Cenote X'Canche is an underground cave system located on the Yucatan Peninsula, Mexico.Guests can swim in the deep blue waters inside the cave.(Photo: Lifeasweexplore).

When winter comes, Nyoro Nyoro cave in Hokkaido, Japan is like a magical world because its white beauty is made up of hundreds of thousands of columns of ice from the floor to the roof.(Photo: Airregi).

Kayaking through ice caves in Valdez , Alaska state, is an attractive activity for tourists.The blue eye catches the eye of the seawater splashing on the arches with ice creating a mysterious beauty.(Photo: Justluxe).

This is an inside image of Fairy Cave , located near the old gold mining area in Bau district, Sarawak state, Malaysia.(Photo: Sutra.my).

Seven-Star is a limestone cave in Guilin, China, which is lit with hundreds of light bulbs, creating magical light, beautiful colors.(Photo: Netdna-ssl).

The crystal cave Naica Mine , in Mexico is overwhelmed by the numerous crystal crystals.This cave prohibits visitors for safety reasons.(Photo: 1photo1day).