Excellent trip with an excellent guide and first rate company. Aaron was our guide -- pickup at the bus stop 14 was early. Our guide introduced himself, and we were on our way. The vehicle was specially equipped for the rugged terrain of the glacier. The tour was informative, comfortable, and well paced. We were not able to see the geyser erupt the first time, so Aaron made it a point to stop on the way back to make sure we witnessed it. Further, Aaron gave great historical information about each place we were viewing - tectonic plates in the national park, the geyers, the greenhouses, the glacier, and Gullfoss waterfalls.
We took several tours when here in Iceland -- this one was the best quality. The snowmobiling kit provided was fantastic. We had snow for most of the day and Aaron was an excellent and skilled driver. The vehicle had enough room to be comfortable, and the pacing of the tour included well timed stops for lunch and bathroom breaks.
I would easily choose Mountaineers of Iceland again for our tour.