We took the Arctic Adventures Golden Circle tour and added the snow mobiling to it. What a fantastic journey. While the Snaefelnes Pennisula is probably a little prettier and less traveled than the Golden Circle, the geological attractions are magnificent on this tour. Our guide, "Bubba", was wonderful. Very very knowledgeable and a delight to be with for the day. But the main event was the snowmobiling near the glacier (not on it). Traveling at 60 mph over the snow on the top of the world. My husband and I shared a ride, he drove, and all i needed to do was hang on and watch the beauty around me. This is a must do!!!!!