Vortex Type: Ancient, UFO
Avebury, England is the site of a large henge (prehistoric architectural structure) that dates back to around 5,000 years ago. It is older than Stonehenge, which is located about 32 kilometers (20 mi) to the south. It lies approximately midway between the towns of Marlborough and Calne, just off the main A4 road on the northbound A4361 towards Wroughton. Source: Wikipedia
Many people have reported feeling or measuring unusual energies at Avebury, but no one has pinpointed the epicenter of any vortex. Orbs, UFOs and crop circles have also been claimed to appear in and around Avebury. Potential hot spots are, The Henge, The Sanctuary and Silbury Hill.