Ranga’s unique observatory
To bring the night sky to life, a roll-off roof observatory has been built at Hotel Ranga, the only hotel in Iceland to have such a facility. Light pollution around the hotel is minimal, making it the optimal location for viewing the night sky. With room for up to 30 people, the observatory is equipped with two high-powered 11-inch computerised telescopes which allow guests to view distant nebulae and galaxies, as well as amazing details on Jupiter, Saturn, and Mars. Even distant Uranus and Neptune may be visible.
Ask our team about Ranga’s Ultimate Star Bath experience, in which you will enjoy a private astronomy lesson, a complimentary astro cocktail, a personalized star map of the constellations seen during your stay and even a chance to soak in the hotel’s geothermally-heated outdoor hot tubs under a star-filled night.
During the day, and in the summer months when Iceland enjoys bright summer nights, the observatory features a solar telescope with white light filter, providing a fantastic view of the sun, enabling guests to observe sunspots in great detail and activity such as prominences and filaments. Stunning close-ups of the moon are also possible during summer, while the long, beautiful sunsets at this time of year can be enjoyed with or without a telescope.
Certain conditions are required for the observatory to be open. You’ll be able to check with the hotel reception.































