Hiking to Cotopaxi Volcano refugio: higher than a skydive

  My highest skydive is 14,000 and now I can say the highest I have stood on earth is 15,953 feet high.  An unique achievement which is thanks to my visit to Cotopaxi Volcano in Ecuador. We visited Cotopaxi during our G Adventures tour in Ecuador.  I would highly recommend a visit if you are…