In Unite Planets fourth edition of Roadtrips, Bernardo and Donna takes a trip to Silbury Hill which is a prehistoric artificial chalk mound near Avebury in the English county of Wiltshire. At 39.3 metres (129 ft) high, it is the tallest prehistoric man-made mound in Europe. Silbury Hill is part of the complex of Neolithic monuments around Avebury, which includes the Avebury Ring and West Kennet Long Barrow. Its original purpose is still debated.<br />We hope you will enjoy this episode with Bernie and Donna.<br />If you can support us by donating via <a href="https://www.patreon.com/uniteplanet" target="_blank" rel="nofollow">https://www.patreon.com/uniteplanet</a> or our Go Fund Me page is: <a href="https://www.gofundme.com/f/unite-planet-needs-your-support" target="_blank" rel="nofollow">https://www.gofundme.com/f/unite-planet-needs-your-support</a> it will help us so much to create more better videos and interview more top researchers. Our facebook page is: <a href="https://www.facebook.com/Unite-Planet" target="_blank" rel="nofollow">https://www.facebook.com/Unite-Planet</a><br />...<br /><a href="https://www.youtube.com/watch?v=-WRODLYa4eI" target="_blank" rel="nofollow">https://www.youtube.com/watch?v=-WRODLYa4eI</a>