Physical Address
304 North Cardinal St.
Dorchester Center, MA 02124
Physical Address
304 North Cardinal St.
Dorchester Center, MA 02124

Discover Iceland's Golden Circle and snorkel in Silfra Fissure with this 10-hour tour from Reykjavík, featuring geysers, waterfalls, tectonic rifts, and crystal waters.

This 10-hour tour from Reykjavík offers an exciting combination of sightseeing and adventure in Iceland’s famous Golden Circle. For $236 per person, participants visit iconic sites like Þingvellir National Park, Gullfoss Waterfall, and the Geysir geothermal area. The highlight is the snorkeling experience in Silfra Fissure, where some of the clearest waters on Earth allow for an unforgettable swim between two continents.
The tour is suited for those eager to combine natural wonders with a thrilling water activity. It includes all necessary snorkeling gear, a certified guide, and free underwater photos. The 10-hour experience features a relaxed pace with convenient pick-up and drop-off in Reykjavík. However, it is important to note that not everyone can participate—this tour excludes children under 12, pregnant women, and individuals with certain medical conditions.
You can check availability for your dates here:
Fascinated by underwater life? Here are other snorkeling spots we've covered in Reykjavik

The tour begins with pick-up in Reykjavík, with pickup times around 8:30 AM. Participants are advised to be ready at their designated location, as pickup is coordinated with the supplier’s list. The journey is in a small group setting, which allows for more personalized attention and easier interaction with guides.
The vehicle is equipped with free WiFi, so travelers can stay connected or share photos during the drive. As the group departs, the guide provides a safety briefing for the snorkeling part and shares interesting facts about the sites ahead.

The first stop is Þingvellir National Park, a UNESCO World Heritage Site. This area is famous for its tectonic rift valley, where the North American and Eurasian plates are visibly pulling apart. Visitors walk along the rugged landscapes and explore the historic site where Iceland’s first parliament was founded.
The park also features dramatic rivers and lava fields, making it a scenic highlight. The guide explains the geological significance and Viking history of the area, enriching the experience. Entry to Þingvellir is included in the tour, saving hassle and adding value.

Next, the tour visits the Geysir geothermal area, where the original Geysir geyser resides. Though Geysir itself erupts infrequently, nearby Strokkur reliably shoots boiling water into the air every 5-10 minutes, creating spectacular displays.
You can observe the earth hissing and steaming, a testament to Iceland’s volcanic activity. The setting offers plenty of photo opportunities, with bubbling hot springs and colorful mineral deposits. The guide shares insights into the geothermal phenomena and their role in Iceland’s energy production.
More Great Tours Nearby
The Gullfoss Waterfall is the next stop, where glacial waters cascade down two lava steps in a powerful display. Visitors feel the spray and hear the thunder of the rushing water in this dramatic scene. The view of the cascading falls is one of the most iconic sights on the Golden Circle route.
The guide provides context about the waterfall’s formation and history, making it a favorite photo spot. Visitors usually spend some time soaking in the scenery before moving on to the snorkeling adventure.
The highlight of the tour is snorkeling in Silfra Fissure, a marvel of clarity and geological significance. Thanks to dry suits and thermal undersuits, participants are kept warm in the 3°C glacial waters. With visibility up to 150 meters, the underwater world reveals vibrant blue hues and intricate rock formations.
Floating between the North American and Eurasian tectonic plates, snorkelers experience a rare sensation of drifting in a natural crack that separates two continents. The crystal-clear waters showcase underwater landscapes that are impossible to find elsewhere, making this a true once-in-a-lifetime adventure.

All necessary snorkeling gear is included, and guides provide a safety briefing before the activity. The dry suits and thermal clothing help keep participants comfortable despite the cold waters. The underwater photos, taken by guides, capture the experience, providing lasting memories without extra cost.
Post-snorkeling, participants can warm up with hot cocoa and cookies, adding a cozy touch after the chilly plunge. This break also offers a chance to review photos or ask questions about the geological formations.

Some tours include additional stops like Kerið Crater, known for its striking red volcanic rock and blue lake. While not always part of the core itinerary, these stops add variety and scenic vistas to the day. They give travelers the opportunity for more photos and exploration, depending on the specific tour package booked.
The guide’s knowledge enhances the experience, sharing stories behind these volcanic features. The stops are well-paced, with enough time to enjoy each site without feeling rushed.

This tour is best suited for individuals who are comfortable in water, and it excludes children under 12, pregnant women, and those with certain health issues like back problems, mobility impairments, or claustrophobia. Non-swimmers should avoid snorkeling, but the tour is primarily designed for those with some comfort in water.
Participants should bring change of clothes and a towel. The tour does not permit luggage or large bags, ensuring safety and convenience during the activity.
Feedback highlights knowledgeable guides who share facts, stories, and Icelandic myths, making the day both educational and entertaining. Guides like Weronika, Tereza, and Tomasz are praised for their patience and professionalism, especially during the snorkeling safety briefings.
The tour operates in small groups, fostering a friendly atmosphere and personalized attention. Many reviewers appreciate the organized logistics and the flexibility of the reserve now, pay later option, which offers peace of mind when planning ahead.
This experience appeals to adventure seekers and nature lovers who want to see Iceland’s top sights with the added thrill of snorkeling. It’s ideal for those who appreciate geological wonders and are eager to try snorkeling in one of the clearest waters on Earth.
However, it’s not suitable for young children, those with medical conditions, or people with limited mobility. The cold water and physical activity require some level of fitness and comfort with water activities.
This tour offers a balanced mix of sightseeing and adventure, making it a great value at $236 for a full day of exploration. The Golden Circle highlights—Þingvellir, Geysir, and Gullfoss—are spectacular, and the Silfra snorkeling experience provides a rare chance to swim between the continents in pristine waters.
While the tour is well-organized, the cold temperatures and physical requirements mean it’s best suited for adventurous, prepared travelers. The knowledgeable guides and beautiful scenery ensure a memorable day that combines Iceland’s natural beauty with an exciting underwater adventure.
“One of the best things Ive ever done, the snorkelling was breathtaking. The golden circle tour could have been longer but other than that it was su…”
Is the tour suitable for children?
No, it is not suitable for children under 12 years old due to safety and activity requirements.
What should I bring for the snorkeling?
Participants should bring a change of clothes and a towel. The necessary snorkeling gear is provided.
Are the dry suits warm enough?
Yes, dry suits and thermal undersuits are used to keep participants warm in the 3°C waters.
Can I participate if I don’t know how to swim?
The tour is designed for non-swimmers to participate safely, as guides provide full instruction and equipment.
How long is the snorkeling experience?
While the total tour lasts 10 hours, the actual snorkeling segment is part of the overall experience, with safety and preparation included.
Is pickup available from all Reykjavik hotels?
Pickup is available only from the supplier’s designated locations; travelers should contact the provider to confirm their closest pick-up point.
What is the cancellation policy?
Cancellations are free if made up to 24 hours in advance, allowing flexibility in planning.
Is there any food included?
Post-snorkeling, hot cocoa and cookies are provided to warm participants.
How difficult is the snorkeling?
The activity requires comfort in water and the ability to float, but guides ensure safety and provide all needed equipment.
Can I do this tour in winter?
Yes, the tour operates year-round, and the guides are experienced in handling winter conditions.