Rainbows occur because of refraction so this is our photo for the Daily Post challenge this week. This was taken as we left Atapuerca, Spain on our Camino which has ended today!
Our 800 km walk has officially finished. We will post the last photo essay of the series in the next few days. If you have not seen, part 1 and part 2, please do check them out and we welcome your thoughts.
Have a great weekend!