Just like snowflakes each one of these wonders is totally and completely unique. Some are made out of ice, some are made out of rock and some are even manmade. Some of the most impressive sites on the planet were crafted by Mother Nature herself.

The caves beneath. Located in a rainforest in Malaysian Borneo, cover over 125 miles. Some caving experts posit that two to thirds of the system may remain as of yet undiscovered.

In Slovenia, a small train has been transporting the curious since 1872 to discover the Postojna caves. The largest in the karst region. Of the 24 km galleries in total, five are accessible to the public 3.5 by mini train and 1.5 on foot. So, bring good walking shoes and especially a sweater. The cave’s temperature remains at 10°C. Make sure to check out Predjama Castle. The world’s largest castle was built within a cave.

This cave located at the gates of the Gorges de Ardeche has 1/3 mile ready to be explored. A play of sound and light helps visitors immerse themselves in the magical atmosphere. It takes a special type of traveler to leave the comforts of the surface of the planet to spelunk deep into claustrophobic caves. If you're that type of person, this list of 20 unique caves in the world is for you.

All around the world, there are massive caves that stretch for hundreds of miles. Some of these caves are tourist attractions like the Glowworm Caves in New Zealand. Some caves are even hotels, such as the Grand Canyon Cave in Arizona. If you're the spelunking type. These caves probably are not for you.


The Benagil Sea Cave is located east of the town of Benagil Algarve. The cave is airy and well ventilated, since there are two holes that make up a window to the sea. A huge circle on the cave’s roof provides ample sunlight. This creates an ethereal spectacle of colors and nature. This makes the cave a natural haven for photographers and tourists. There’s also an indoor beach within the cave. that would provide a secluded retreat for visitors.

How to use:

Crop Option:
The beautiful nature caves app has a crop option. Capture your photo or select pic from the phone gallery then crop the image to remove an unwanted portion.

Erase Option:
In this beautiful nature caves photo editor erase option is available. It helps you to remove unwanted background. Its size can be adjusted as small or big.

Zoom Option:
Use the zoom in & zoom out option to erase your photo’s unwanted background carefully. Undo, Redo, and Repair options will help to erase perfectly.

Auto Eraser:
This auto eraser option helps you to remove the particular color object from the background in this beautiful nature cave app with a single touch.

Plain color or no background:
Select any plain color as background or no background in this natural cave photo app. It will get white background with no background option.

Change your photo background:
You can set any nice background from these beautiful nature caves photo editor background images or select any image from your phone.

Add Stickers:
The beautiful nature caves frames app has many stickers collections. Add one of the suitable stickers from the collection to your pic and drag it into the right position and it can zoom in or zoom out, rotate, flip, and finally set at the suitable position to your photo also you can reduce the opacity of that.

Add Text:
Write the text as per your choice on a loved one photo. This text option help to convey the message with a pic to others and you can use this option to send wishes, normal messages or festival greetings, etc... and you can flip the text and sticker as well.

Set wallpaper and Share Photo:
Which you get in this beautiful nature caves final edited photo you can set as a wallpaper of your mobile screen and also these final cave photos can be shared to your friends and family members or colleagues also on any social media networks.