Edinburgh, Feb 28 People across the world can now instantly walk through the prehistoric village of Skara Brae in Orkney, soar over Edinburgh Castle like a bird, journey into the depths of The Hollow Mountain of Ben Cruachan and experience the Northern Lights – all from the comfort of their own home, with the release of a new virtual reality app from VisitScotland. ScotlandVR is a virtual travel experience, and the tourist boards first step with interactive virtual map technology, that allows people wherever they are in the world, to be fully immersed in this soulful destination.