Your Iceland Tour Experts
Gray Line Iceland is one of the oldest and most trusted tour companies in Iceland. Our team of experienced, local Tour Experts is passionate about making every moment count.


Gray Line Iceland is one of the oldest and most trusted tour companies in Iceland. Our team of experienced, local Tour Experts is passionate about making every moment count.

The Gullfoss, Geysir, and Þingvellir bus tour takes you on a day trip to see the world-famous Geysir geothermal area and Gullfoss, the queen of Icelandic waterfalls, as well as Þingvellir National Park.

A Carbon-Neutral sightseeing tour to Iceland's most iconic region. Visit Seljalandsfoss, Skógafoss, Reynisfjara black sand beach, and Vk village.

With its enormous and ancient icebergs breaking off from Vatnajökull glacier, this natural wonder of Iceland is a sight you absolutely cannot miss.

Witness nature in the making

Enjoy a relaxing visit to the Secret Lagoon after seeing some of Iceland’s most famous sights.

Visit the wonderful new geothermal baths by the North Atlantic Ocean and enjoy their unique 7-step spa ritual.

The Northern Lights tour in Iceland takes you to see a spectacular natural phenomenon which happens during the winter months. The locations visited during the Northern Lights tour vary from day to day depending on weather conditions.


This tour combines the widely popular Golden Circle tour with the adventure of a lifetime - a one hour snowmobile ride on Langjökull glacier, Iceland´s second largest glacier.
Gray Line has been a trusted provider of traveler experiences and excursions in the world’s most sought-after locations since 1910. Gray Line Iceland bus tours from Reykjavik visit the most popular locations in Iceland. Join us and experience the best of Iceland sightseeing!
Gray Line Iceland bus tours offer a wide selection such as Day Tours from Reykjavik, Iceland excursions and Airport Transfers from Keflavík International Airport.

Trying to decide between Iceland’s two most famous geothermal spas? This guide compares the Blue Lagoon and Sky Lagoon by location, atmosphere, amenities, accessibility and travel style to help you choose the best fit for your Reykjavík itinerary.