Six walls of ice gaurd rhe entrance to the Blue Rose ice cave in Iceland’s Jökulsárlón glacier. The older ice is a deeper blue because more of the air bubbles have been squeezed out over time.
Six walls of ice gaurd rhe entrance to the Blue Rose ice cave in Iceland’s Jökulsárlón glacier. The older ice is a deeper blue because more of the air bubbles have been squeezed out over time.
