1) Valley of Denmark 
Ekkodalen (Echo Valley) on Bornholm is Denmark`s longest rift. It stretches 12 km from Vallensgård Mose through Almindingen, Flæskedal, Rivendell and Kelseådal to Saltuna on Bornholm`s northeast coast. ==History== Echo Valley was originally named Kodalen (Cow Valley), probably because by the royal edict of 1658 the peasants had obtained right.....