Houska Castle in the Czech Republic is built over a gaping hole said to be the very gateway to hell.
Places to go
Prague - Czech RepublicMore
Czech Republic - Also Slovak Republic and other European Countries.
Český Šternberk Castle Czech Republic---this one is awesome! Built in the 13th centuryMore
Prague, Czech RepublicMore
Houska Castle, known locally as the Gates to Hell in the Czech Republic it is thought to be one of the most haunted locations in the world. ...More
Castle Kokorin, Czech republicMore
All things Czech
The abandoned Dundas Castle now lies hidden on a sprawling 964 acres of forestland in Roscoe, NY,More
beautiful abandoned places
Loket, Czech RepublicMore
Hrady a zamky