I am not sure if I can define an ultimate epic adventure. Kind of like the Hobbit for me epic adventures have always happened unexpectedly. I have made some backpacking and road trips that I thought would be epic but in the end weren’t so much. On the other hand, I have had some short adventures away from home that I thought would be just an ordinary day outside riding my bike or hiking but have ended up feeling epic because of what I put myself through and/or experienced along the way.