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Number of results: 2
Bøverdalen
In a few thousand or one million years acidic water desolves marble which are washed away together with the porous media, while the hard consists. The origin of caves; in Dumdalen, west of Lom, are a number of such phenomena most of which were…
Lom
Join the guiding and activity company Fyrst og Fremst exploring the limestone caves in Dumdalen. Underneath Sognefjellet and west of Lom, we find many spectacular caves. Most caves here was formed about 10,000 years ago during the last ice age.