To really appreciate the stones, an aerial shot would be best :(
67 metres long and 19 metres wide, Ales stenar is one of the largest ship settings in the Nordic region. It comprises 59 carefully selected stones weighing between 500 and 1800 kilos. Ship settings date from two periods - the late Bronze Age (ca. 3,000 - 2,500 years ago) and the early Iron Age (ca. 1,600 - 1,000 years ago)
more information here: http://www.raa.se/cms/en/places_to_visit/our_historical_sites/ales_stenar.html
and here: http://www.zwoje-scrolls.com/as/aleseng.html