People with hotel industry ties are among buyers and entities that have snapped up 22 parcels within national park boundaries ...

Image via Shutterstock Kevin Costner is reflecting on his own national park experience in honor of his upcoming documentary ...

In the heart of California, the Sequoia and Kings Canyon National Parks are home to some of the tallest trees on the planet.

In the heart of California, the Sequoia and Kings Canyon National Parks are home to some of the tallest trees on the planet.

Please allow ads as they help fund our trusted local news content. Kindly add us to your ad blocker whitelist. If you want further access to Ireland's best local journalism, consider contributing ...

Luckily, you don't have to go far to find them too, as just 90 minutes from the city is Halnaker Tree Tunnel in a hamlet near Chichester, West Sussex, in the South Downs National Park. The striking ...

Diego Delso, CC BY-SA 4.0, via Wikimedia Commons It’s long been rumored that a network of old, underground tunnels lies beneath Cusco, Peru, the capital of the ancient Incan empire. Now ...

Using ground-penetrating radar and laser scanning, researchers from the Polytechnic University of Milan have uncovered hidden tunnels beneath the 15th-century castle that have been the subject of ...

Yosemite’s “firefall” is a natural illusion that occurs when the sun hits the park’s Horsetail Fall at just the right angle. For the firefall event to be visible, conditions have to be nearly perfect: ...

The Sforza Castle in Milan is steeped in legends, particularly surrounding secret tunnels. These tunnels were likely used by the powerful Duke Ludovico il Moro for various purposes, such as ...