I looked everywhere to find the perfect word to singlehandedly describe this last year. 

I found one : intense. 

2014 was indeed a very intense year for me. 

Very high ups, very low downs. Divided among 3 continents, 5 time zones and way more seasons that one would normally experience. Over 6000 km on a bicycle, an average of 3 hours of walking a day and countless long hours sitting on my bum.