SuperSaver Combo: Silfra Fissure Snorkeling + The Lava Tunnel

Planning a trip to Iceland? If you’re craving a day packed with adventure, this SuperSaver Combo promises just that—combining two of the country’s most eye-opening outdoor experiences into one day. From exploring vibrant underground lava tunnels to drifting between two tectonic plates in crystal-clear waters, this tour offers a true taste of Iceland’s volcanic soul.

What makes this tour stand out? First, it’s a cost-effective way to see major natural highlights without sacrificing quality. Second, the expert guides are both knowledgeable and enthusiastic, making each stop educational and fun. Third, the included gear and smooth logistics make it accessible and straightforward. But, keep in mind that cold water and physical activity are involved, so it’s best suited for those comfortable with moderate exertion and chilly conditions.

We love the way this tour maximizes your sightseeing in South Iceland, the variety of landscapes, and the chance to learn about volcanic formation firsthand. However, it’s worth noting that organisational hiccups do come up occasionally, especially related to shuttle and communication issues according to some reviews.

This experience is perfect for adventurous travelers who enjoy a mix of physical activity, awe-inspiring scenery, and informative guides. If you’re short on time but want to tick off two unforgettable Icelandic experiences, this tour is well worth considering.

Good To Know

• All-in-one experience combining lava caving and snorkeling
• Includes necessary gear for both activities, easing prep
• Expert, friendly guides enhance learning and safety
• Visit UNESCO World Heritage site Thingvellir National Park
• Comfortable transportation options available, including transfers
• Great value for money considering the length and diversity of activities

An Overview of the Tour

This supercharged day trip packs in two iconic Icelandic adventures, balancing underground exploration with water-based thrill. Starting from Reykjavik (if you choose the pickup option), you’ll spend about nine hours immersed in some of the country’s most extraordinary natural formations. The tour is designed for travelers with moderate physical fitness and a spirit of adventure.

The Lava Tunnel: Raufarhólshellir

Your journey kicks off in the underground world of the Raufarhólshellir lava tunnel, a colorful, twisting passage formed by volcanic activity. The tour includes all the necessary caving gear, so you’ll be well-equipped to crawl, walk, and marvel through this vivid, otherworldly landscape. Reviewers have described the experience as educational and adventurous with guides like Jonas and Apollo sharing fascinating lava facts while leading the group safely through tight spaces.

The vibrant rock formations and unusual textures make this a highlight, especially in winter when the cave takes on a more mysterious glow. One reviewer mentioned that their guide’s expertise made the experience both fun and informative, emphasizing the importance of good guiding when exploring dark tunnels.

Lunch and Transfer to Thingvellir National Park

After the lava cave, you’ll typically have a break for lunch (not included in the tour price), giving you a chance to rest and reflect before the next highlight. Then, the journey continues to Thingvellir National Park, a UNESCO World Heritage site, where geological history is on full display. Here, you’ll get to snorkel in Silfra, a crack between North America and Eurasia.

Snorkeling in Silfra

The snorkeling experience is often the star of the tour, with crystal-clear waters and dramatic scenery. Guided by PADI-certified instructors, you’ll float between two tectonic plates in an otherworldly underwater landscape. Reviewers like Bridget and Michael mention that the water clarity is incredible and that the experience feels surreal.

The guides are praised for their clear instructions and patience, especially when dealing with chilly water and tight suits. One reviewer shared that their guide was fantastic and very helpful, ensuring everyone felt safe and confident despite the cold.

What’s Included and What to Prepare

All snorkeling gear—wetsuits, masks, gloves—is included. The tour also offers free underwater photos taken by your guide, which many reviewers appreciate, and hot chocolate and cookies afterward provide a cozy finish.

Travelers should bring warm outdoor clothing, a packed lunch (since food isn’t included), thermal underwear, a towel, gloves, hat, and sturdy hiking shoes. If you wear glasses, contact lenses or prescription goggles are recommended because the snorkel masks don’t allow glasses underneath.

The Logistics and Practicalities

This tour is priced at $206.99 per person, representing excellent value given the two major activities and included amenities. The length—around 9 hours—means you’ll get a full day of adventure.

Transportation options include a pickup service from Reykjavik (on select days), which simplifies logistics and saves time. If you choose to meet at the lava tunnel directly, it’s at Raufarhólshellir816, but many find the pickup a convenient option.

The tour size is capped at 24 travelers, which allows for a more personal experience with guides like Mikka, Becca, Lena, and Siggy, all of whom have received praise for their professionalism and friendliness.

While most reviewers are ecstatic, some noted organizational issues, such as unclear meeting instructions or short snorkeling session times. One review mentioned that suits sometimes had holes or water ingress, but guides worked quickly to manage these issues.

Duration & Group Size

The 9-hour duration is packed but manageable, offering enough time to explore and relax. Group sizes are kept relatively small, ensuring plenty of attention from guides and opportunities for questions.

Accessibility & Restrictions

Participants should be between 150cm and 200cm tall, weigh between 45-120kg, and know how to swim. The tour recommends moderate physical fitness, as both activities involve some crawling and swimming. Pregnant women cannot participate in the snorkeling due to the cold water risk, and those with medical conditions should review the medical statement beforehand.

Authentic Experiences & Honest Insights from Reviewers

Many guests emphasize the expertise and fun nature of the guides. For example, one user loved how Kevin reassured everyone and made the experience enjoyable despite windy weather. Others appreciated guides like Siggy, who was “fantastic and very helpful,” and Lena, who was “very knowledgeable and joyful.”

The visual impact of the scenery is another highlight. Reviewers describe the lava tunnel’s colorful, twisted formations as “otherworldly,” and snorkeling in Silfra as “incredible,” “surreal,” and “one of the coolest things I’ve ever done.” Several mention that the crystal-clear waters make it feel like swimming in a different dimension.

However, some note the cold—a given when dealing with near-freezing water—and recommend bringing thermal layers and warm clothing. A handful of reviews mention organizational hiccups, mainly related to timing or photo availability, but most agree the experience outweighs these minor issues.

Who Should Book This Tour?

This combo tour is best suited for adventurous travelers eager to experience Iceland’s unique geology firsthand. It’s ideal if you want two distinct outdoor activities in one day, especially if you’re short on time but crave diversity.

While it’s not recommended for pregnant women or those with certain medical conditions, fit teens and brave adults will find this experience both thrilling and educational. The included gear and guides’ expertise make it accessible for most, but be prepared for cold water and physical activity.

Final Thoughts

This SuperSaver Combo Tour offers a compelling way to see two of Iceland’s most extraordinary natural sites in one day. The lava tunnel exploration provides an intimate look at volcanic formations, while the snorkeling in Silfra immerses you in a landscape that feels almost alien. The value for money is clear, especially considering the included gear, knowledgeable guides, and all the highlights packed into nine hours.

If you’re an adventure-seeker who appreciates learning about geology while getting your adrenaline pumping, this trip is a must. It’s particularly well-suited for those who want authentic, active experiences that go beyond typical sightseeing.

For anyone prepared for some cold water and physical activity, this tour promises some of Iceland’s most memorable moments—all delivered through enthusiastic guides and stunning scenery.

FAQ

Is pickup available for this tour?
Yes, pickup from downtown Reykjavik is offered on select days, making it easy to start your adventure without worrying about logistics.

What should I wear for this tour?
Bring warm outdoor clothing, thermal underwear, gloves, hat, towel, and sturdy hiking shoes. It’s recommended to wear layers since you’ll be in cold water during snorkeling.

Is the tour suitable for children?
The minimum age is 12, and participants under 18 must be accompanied by an adult. It’s best suited for those comfortable with moderate physical activity and cold water.

Are all gear and equipment provided?
Yes, all necessary caving and snorkeling gear—including wetsuits, masks, and gloves—is included. Guides also take underwater photos at no extra charge.

Can I bring my glasses?
Since snorkeling goggles don’t allow glasses, contact lenses or prescription goggles are recommended if you wear glasses.

How long is the snorkeling session?
While the total tour lasts about 9 hours, the snorkeling portion is a highlight, offering a unique experience drifting between tectonic plates in clear waters.

Are there any restrictions or health requirements?
Participants should be able to swim, between 150cm and 200cm tall, and weigh between 45-120kg. Pregnant women cannot participate in snorkeling due to cold-water risks.

What happens if the weather is bad?
The tour is weather-dependent. If canceled due to poor conditions, you’ll be offered a different date or a full refund.

Is there an option to upgrade the tour?
Select days include seamless Reykjavik transfers, but check with the provider for specific upgrade options.

How long in advance should I book?
The average booking window is about 74 days in advance, so planning ahead is advisable to secure your spot.

To sum it up, this combo tour balances adventure, education, and sheer awe. It’s perfect for those wanting a memorable Iceland experience without multiple days of planning, and the reviews suggest guides and logistics are generally solid—just be prepared for cold water and active exploration. Whether you’re a geology buff, a thrill-seeker, or simply eager to see the unseen, this day trip makes for a genuinely unforgettable Icelandic journey.