The team ventured into the partially flooded cave as part of an ongoing research project. See what they found inside.

For 16 years, the Buffalo National River has denied explorers access to Arkansas’s longest cave and hundreds of others. Some ...

Bee Cave Bob has been predicting the incoming spring season since 2010 – and his predictions don't always align with the ...

Across the Lone Star State, there are 85 state parks, natural areas and historic sites currently operated by the Texas Parks and Wildlife Department. But which gets the fewest visitors?

Cascade Caverns is a 125-million-year-old cave. It’s 65 feet deep and about a mile long, with a constant temperature of 60-63 ...

When Floyd Collins ventured into Sand Cave in Kentucky on Jan. 30, 1925, he was searching for the next big attraction. But he ...

These hidden gems in Arizona are picture perfect in every way. Come explore historic sites, mesmerizing lakes, and even a ...

My quest to visit more Texas state parks this year took me up to Longhorn Cavern, located off U.S. 281 near Marble Falls.

There are alot of great caves in the US but there is a hot debate over which one is better Mammoth Cave or Carlsbad Caverns.

The Museum of Fine Arts, Houston presents "Picturing Nature," featuring 70 British landscape watercolors and drawings from ...