aware that in the winter it's cold outside and be prepared for the cold weather, a hat and mittens and an extra pair of socks is always a good idea. better be safe than sorry!
our whole experience with glacier journey was fantastic! the guide was very informative and extremely knowledgeable on glaciers, ice caves and iceland itself. she also had a great sense of humor which made it even more enjoyable. we had plenty of time to explore the ice caves and she made sure we were not in the same spot in the cave as other tour groups. we were a small group which was also nice because we 