Devetashka Cave, Devetaki, Bulgaria Feb 4, 2024

Step into the depths of Devetashka Cave and journey through time in one of Bulgaria"s many natural wonders. However, there is one condition for this adventure: you must not be afraid of bats! About 30,000 of these flying mammals call the cave home. The karst cave, which was formed by the dissolution of carbonate rocks by water, is now part of a public park. The presence of humans in Devetashka Cave is thought to date back to the Early Stone Age, around 70,000 years BCE and Neolithic artifacts from 6,000-4,000 BCE have been found here. Several large openings in the cave cast natural light into the chambers, offering better illumination for photographers and nature lovers alike.

© Jasmine_K/Shutterstock

palette

Today in History

Feb 4, 2025Golden Bridge, Bà Nà Hills, Da Nang, Vietnam

More Desktop Wallpapers:

Sep 12, 2023North Sea at sunset, Norddorf, Germany
Nov 16, 2024Wadden Sea coast, Friesland, Netherlands
Jun 8, 2025Steller sea lions
Dec 23, 2023Chinstrap penguins
Aug 21, 2024Nazca boobies
Sep 17, 2025A young bull moose
Sep 27, 2025Tank Lakes, Alpine Lakes Wilderness, Washington, United States
Jul 12, 2025Thomsons gazelles
Nov 17, 2025Shenandoah National Park, Virginia, United States
Apr 10, 2024Burrowing owl chicks, Wyoming, USA
Nov 18, 2023Polar bear mother and cubs
Dec 22, 2023Castlerigg Stone Circle, Cumbria, United Kingdom
Nov 7, 2024Vancouver Coastal Sea wolves
Oct 25, 2024Mont Blanc in Chamonix, France
Aug 1, 2024Floating fruit market, Kaptai Lake, Rangamati, Bangladesh
Aug 18, 2025Avalanche Lake Trail at Adirondack High Peaks, New York, United States
Oct 31, 2024Edinburgh Castle, Scotland, United Kingdom
Dec 22, 2024Crystal Pier, San Diego, California, United States
Aug 28, 2024Sacré-Cœur Basilica, Paris
Feb 27, 2024Polar bear cubs
Jul 23, 2024Methoni Castle, Messinia, Greece
Jul 19, 2024A young jaguar, Pantanal, Brazil
Oct 16, 2025Eurasian lynx, Siberia
Dec 3, 2024Amber Fort, Jaipur, Rajasthan, India
Aug 9, 2025Letters Square Roundabout, Manaus, Brazil
Jul 26, 2024Pont Neuf over the Seine, Paris, France
Jan 23, 2024Maldives
Aug 22, 2024Ocean City, Maryland, USA
Nov 22, 2025Monte Sirente, Abruzzo, Italy
Mar 12, 2025Château de Sully-sur-Loire, Centre-Val de Loire, France