Mac O.
Yelp
Historians consider the Stones o' Stenness the earliest henge monument in the British Isles, probably erected five-and-a-half thousand years ago. Today, four of the original megaliths remain staunchly upright, part of the ellipse of 12 stones of which they were originally a part. The Standing Stones, along with Skara Brae, the Barnhouse Settlement, the Ring of Brodgar and Maeshowe, comprise the Heart of Orkney UNESCO World Heritage Site.
The size of the Standing Stones completely dwarfs a human, provoking the inevitable questions of how, not to mention exactly why, these Neolithic henges were built. Standing over the centerpiece of the ellipse, the stone hearth, one also contemplates the henge's place in stone age society all those thousands of years ago. While many of the original megaliths, as well as the encircling ditch and bank typical of stone henges, show little evidence of themselves today, it's not hard for a visitor to feel transported through time.