Helgaberget – the holy hill – is a little rocky crag which thrusts itself a few metres above the terraced surface of Støle. The surface of the rock is strewn with figures inscribed in the rock and it was, as far as one can judge, a cult centre in the Bronze Ages. The name could indicate that the tradition of holiness can have lasted for almost 3,000 years.
At the bottom of Vargavågen on Halhjem lies Grødalshaug, a 30 metres high rocky outcrop between the bay and a moist valley cleft. On the south side of the rock is a steep rock cliff facing the valley, the bog and the stream. On this rock face we find rock carvings from the Bronze Age.
Lysøen, this fairytale castle with its Russian-inspired onion dome on the corner turret, stands as a reminder of the diversity of the period called Historicism and a monument to a versatile artist; a key figure in the Norwegian National Romanticism.