Some call it a gate to hell. "They christened it in one medieval text as Ireland's door or entrance onto hell," said Mike McCarthy, a tour guide and author. It's also the birthplace of Halloween ...

Inside the Irish ‘hell caves’ where Halloween was born. Go in search of the ancient royal capital that spawned our favorite night of the dead.

While some conservative Christians view Halloween as “devil worship”, finding a way to honour the dead is an important tradition in our generally death-denying society. Hell, no!

Oct. 31 -- Good Morning America visited Hell this Halloween … Hell, Mich., that is! Good Morning America's weather forecaster, Tony Perkins, headed to Hell this Halloween. He even dressed up in ...

"They christened it in one medieval text as Ireland's door or entrance onto hell," said Mike McCarthy, a tour guide and author. It's also the birthplace of Halloween, or as the Irish call it, Samhain.

"They christened it in one medieval text as Ireland's door or entrance onto hell," said Mike McCarthy, a tour guide and author. It's also the birthplace of Halloween, or as the Irish call it, Samhain.