Under no circumstances book with anyone else! Mike is amazing! he is funny, a great story teller, part folklore expert and part Historian. He is also one hell of a photographer and drone pilot. If he saw a great shot he would use his own camera then air drop them to you. He was able to navigate around all those busses full of people so no location we visited was ever packed. He took us to great restaurants and provided hot chocolate which was a blessing on the cold days. My wife also swears he might be a geologist because of his knowledge on the tectonic plates, volcanos, and glaciers. Book as soon as you can. He has gone viral because he rocks and quickly fills up.