Visitors headed to the popular Boulder Cave area will need to make reservations in advance this year as part of an effort to reduce congestion, wait times and parking difficulties. The cave and ...

CLIFFDELL, Wash. (AP) At Boulder Cave, curiosity has all but killed the bat. In the cave chambers once used for winter hibernation by more than 2,000 bats, there are now mere dozens. And with a deadly ...

Cedrick Pleasant smiled as he sat in his truck and waited for Boulder Cave to open Wednesday morning. The sun was shining in a bright blue sky and the Naches River was tumbling along a little higher ...

The fungus that causes a deadly bat disease has been confirmed in another spot in Washington, and wildlife officials are urging people to take care in ensuring they aren’t helping it spread. Test ...

DENVER (KDVR) — One family found a new species the size of a sesame seed in Boulder, making it the only place in the world where the species is known to live. The initial discovery dates back to 2008 ...