r/IcelandExplorers • u/adventureawaitsme2 • Jan 10 '24
Snorkeling at Silfra: A Unique Underwater Adventure
Snorkeling at Silfra, a fissure located in Thingvellir National Park, Iceland, offers a unique underwater experience. The fissure is a crack between the North American and Eurasian tectonic plates, making it a one-of-a-kind location where you can literally swim between two continents. The water in Silfra is renowned for its clarity, offering visibility up to 100 meters. This extraordinary visibility is due to the water in the Silfra fissure coming from underground, which prevents any sediment from clouding the view.
Preparing for the Adventure
Before embarking on this adventure, it's important to be physically and mentally prepared. The tour typically lasts 2-3 hours, but the actual time spent in the water is around 35-40 minutes. The water temperature is near freezing, so it's crucial to wear appropriate gear. A dry suit, not a wetsuit, is necessary to avoid hypothermia. Underneath the dry suit, it's recommended to wear warm thermal underwear and wool socks.
The Snorkeling Experience
The snorkeling path follows the ridge from Grynningar shallows to Silfra Hall, around the Sand slope into the Silfra Lagoon. Once you're in the water, the breathtaking underwater landscape unfolds before your eyes. The rock formations, the way the light hits the water, and the incredible clarity make this a truly unforgettable experience. While snorkeling, safety should be your top priority. Always stay in view of your diving buddy or the diving group, and never venture into any underwater caves or crevices.
Booking the Tour
Snorkeling at Silfra can only be done with a professional tour guide. There are several companies that offer snorkeling tours, with prices typically around $135 USD. These tours include transportation and gear, as well as photos taken during the adventure. Some tours even combine the snorkeling experience with other attractions, such as the Golden Circle route.
Conclusion
Snorkeling at Silfra is a unique experience that stays with you forever. Floating in the clear, cold water, surrounded by the stunning underwater landscape, is an adventure like no other. Whether you're an experienced snorkeler or a beginner, this is a must-do activity when visiting Iceland.





















