About Bellona-Rousay Tours: We take a leisurely drive around the island with plenty of stops for flowers, birds, seals and spectacular island views. Time to learn something of mans continuous settlement from five thousands years ago, to the thriving community of today. However, since Rousay boasts more than 160 archaeological sites, some selection is necessary! We arrive at Midhowe at lunchtime. The Brock and Cairn are 2 of the finest archaeological sites in Orkney, which lie close to the shore. They are only accessible on foot. We strongly advise you to wear good comfortable footwear.