This is the final Sinkhole Video showing the Sinkhole from start to finish. It has been an epic journey. Thank you for you viewership. Please Subscribe for more LOCAL drone videos! Ambiment – The Ambient by Kevin MacLeod is licensed under a Creative Commons Attribution license (https://creativecommons.org/licenses/by/4.0/) Source: http://incompetech.com/music/royalty-free/index.html?isrc=USUAN1100630 Artist: http://incompetech.com/ source