Passage Graves and Dolmens
Kragnæs, Lindsbjerg, St. Rise.
Relics from prehistoric Ærø are found on several locations on
the island. Both the passage grave in Kragnæs and the long barrow
in St. Rise are well preserved. This also applies to the long
barrow and the dolmen on top of Lindsbjerg, a vantage point where
you can sweep almost the entire horizon.

Photo from Lindsbjerg