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Tours, activities and experiences bookable on Tripadvisor, ranked using exclusive Tripadvisor data including reviews, ratings, photos, popularity, user preferences, price, and bookings made through Tripadvisor.
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Tours, activities and experiences bookable on Tripadvisor, ranked in alphabetical order.
“What a day: the mindful preparation, the unique chilly swim, the stunning photos, the warm chocolate and, most importantly, the great fun we had with Pawel, Dimitris and Ricardo, as well as the rest of our co-dive...”
Discover the glacial depths of one of Iceland’s best diving spots, the striking Silfra Fissure, during a guided snorkeling tour. Set out through the volcanic fields of Thingvellir National Park to reach the...read more
“Incredible unforgettable experience made possible by the best and most relaxed guide we had in our entire 10 day vacation, Anna was great , the trip was great, and the water is enchanting (like Anna)!”
“Here you get professional guidance through the snorkling tour, an amazing trip to the Thingvellir national park with guides guiding you through both the geological history of the area, the old tales of elves and t...”
“What a fantastic experience and Ivan was an amazing guide who made the tour all the more better.”
Explore one of the best dive sites in the world where you can dive in crystal clear- and even drinkable water. The glacier water filters for about 30 to 100 years through hardened lava rock from Langijökull glacier....read more
“Doing a snorkeling tour is definitely an absolute MUST for any Iceland adventure and I cannot recommend Adventure Vikings more highly!! Our entire tour experience was amazing from start to finish.”
“Luis is the best tour guide in the world!! What can I say this was one of the most amazing experiences I ever had, the views from Silfra compare to those you see in National Geographic or a David Attenborough docu...”
Snorkeling in a fissure caused by two tectonic plates drifting apart is something you can't do everyday! Silfra is the name of a big 'crack' stretching parallel to the North American and a micro-plate called Hreppar...read more
“We had a really great day snorkelling with Ivan, he was a fantastic guide, very attentive and very good fun!”
Being able to snorkel in the Silfra fissure is a privilege that mother nature literally opened up for us. Silfra is a big 'crack' in the ground located in Thingvellir on the Mid-Atlantic Ridge formed as two tectonic...read more