Iceland’s surreal landscape offers some truly one-of-a-kind experiences. If you’re looking to get an authentic taste of Iceland’s volcanic heart without sacrificing time, the SuperSaver Combo: Silfra Fissure Snorkeling + The Lava Tunnel is an excellent choice. For around $207, you’ll spend about 9 hours exploring two of Iceland’s most remarkable outdoor sites—the colorful Lava Tunnel and the crystalline waters of Silfra. The tour includes pickup from Reykjavik (on select days), all necessary gear, and guides who are clearly passionate and knowledgeable.
Two things we particularly love about this experience? First, the opportunity to snorkel in Silfra, drifting between the North American and Eurasian tectonic plates—something that’s rare anywhere else in the world. Second, the adventure of exploring the Raufarhólshellir lava tunnel—its vibrant rock formations and unusual colors feel like walking through an alien landscape.
A possible consideration? The cold water and the dry suit can be a challenge if you’re sensitive to the cold, though guides do their best to prep you. It’s also a full-day commitment, so if you’re not comfortable with physical activity or strict schedules, it’s worth considering.
This tour suits adventurers who want a mix of underground exploration and underwater marvels, and those with limited time who still crave a comprehensive Iceland experience. It’s especially ideal if you appreciate guides who are well-informed and enthusiastic—something many reviews highlight.
Key Points
- Two-in-One Adventure: Combines lava caving with snorkeling, maximizing your time in Iceland.
- All Gear Included: Everything needed for caving and snorkeling is provided, making it hassle-free.
- Guided Expertise: Guides are praised for their knowledge, humor, and safety instructions.
- Unforgettable Landscapes: From vibrant rock formations to crystal-clear water between tectonic plates.
- Timing & Convenience: Pickup options and a set schedule help manage your Iceland itinerary.
- Age & Fitness: Suitable for ages 12+, with a moderate fitness level, and a swim test recommended.
Exploring the Tour: A Step-by-Step Breakdown
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Starting Your Day: Pickup and Orientation
Most travelers begin their adventure with a pickup in Reykjavik (available on select days). The journey to Raufarhólshellir, the lava tunnel, is about a 45-minute drive in a climate-controlled minibus, equipped with free Wi-Fi for a comfortable ride. If you prefer to meet the guide directly, the meeting point is at Raufarhólshellir816—a straightforward spot if you’re already exploring the south of Iceland.
Lava Tunnel Exploration
Once at the lava tunnel, you’ll get fitted with caving gear—helmets, headlamps, and sturdy clothing designed for the underground environment. The colorful rock formations and unusual shapes make this a visual feast. According to reviews, guides like Jonas and Apollo make the experience both educational and fun, sharing insights about volcanic activity and lava formation while keeping it adventurous.
Travelers rave about how unique and photogenic the tunnel is; one reviewer noted it as “a wonderful guide,” emphasizing the value of knowledgeable guides who make the caving both safe and exciting. The exercise of crawling through narrow passages and navigating through dark tunnels offers a sensory experience unlike any above ground.
Lunch Break
After the lava caving, you’ll have a chance to grab a lunch on your own—an opportunity to recharge before the next part of your adventure. While not included in the price, many travelers find local cafes or packed lunches a good way to fuel up for the afternoon.
Snorkeling at Silfra
Next, it’s time for the main event: snorkeling in Silfra. Your guides will help you get into your snorkeling gear, including a dry suit designed to keep you warm in the icy water. Many reviewers, like Jennifer, describe this as “one of the coolest things I’ve ever done,” emphasizing the crystal-clear water and the surreal feeling of floating between two continents.
You’ll drift through the fissure at a gentle pace, observing the vibrant underwater rock formations and watching the geological boundary between North America and Eurasia. Guides are PADI-certified and provide detailed instructions, ensuring you’re comfortable and safe. Taz, one reviewer mentioned, was “nicer and prepared us well,” highlighting the professionalism of the guides.
The water is cold, but the wetsuits do their job—many say it’s cold but manageable, especially with guides advising on breathing and movement. Plus, the free underwater photos offered at the end are a fun souvenir, captured by your guide as you marvel at the underwater spectacle.
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Wrapping Up and Return
After a few turns in the water, the group wraps up with hot chocolate and cookies, a welcome warm-up and a chance to chat about the experience. Then, it’s back to Reykjavik (if you selected the transfer option), or to your accommodation if you made your way independently.
The Authenticity and Value of the Tour
What makes this tour stand out is the combination of two distinct Icelandic environments: the dark, colorful lava tunnels and the crystal-clear fissure in a UNESCO-listed national park. It’s a perfect way to experience Iceland’s volcanic nature firsthand, especially if you’re limited on time.
The price point of $206.99 includes all gear, guides, and free photos, which collectively make it a good value for such a comprehensive day out. Many travelers have praised the guides’ enthusiasm and expertise, which elevates the experience beyond just a sightseeing trip.
However, some reviews note that snorkeling in cold water can be uncomfortable, and the equipment and suit tightness might be challenging for some. It’s also a full-day activity, so travelers should be prepared for a physically active experience, including crawling in the lava tunnels.
Who Would Love This Tour?
This experience is ideal for adventure seekers, geology enthusiasts, and those who want a hands-on feel of Iceland’s volcanic forces. It’s especially well-suited for travelers wanting a memorable, one-day immersive experience that mixes underground exploration with underwater discovery. If you’re comfortable with moderate physical activity and don’t mind the cold, this tour will likely be a highlight of your Iceland trip.
Frequently Asked Questions
Is pickup available from Reykjavik?
Yes, on select days, pickup and dropoff from downtown Reykjavik are included, making it easier to fit into your schedule.
What is the tour duration?
The entire experience lasts approximately 9 hours, including travel, activities, and breaks.
What should I wear?
Bring warm outdoor clothing, thermal underwear, a change of clothes, a towel, gloves, a hat, and good hiking shoes. The wetsuits for snorkeling will keep you warm in the water.
Can I participate if I don’t swim well?
You must be able to swim, and participants should have a moderate fitness level. Guides will assist, but comfort in water is important.
What’s the age limit?
The minimum age is 12 years old. Participants under 18 need adult supervision and must be accompanied by an adult on the same tour.
Are food and drinks included?
No, but there’s an opportunity to buy lunch during the break. Hot chocolate and cookies are provided at the end.
What if I have medical concerns?
You should review the medical statement form in the snorkeling handbook. Medical approval from a doctor is recommended if you have health issues.
Is gear included?
Yes, all necessary caving and snorkeling gear is provided, including wetsuits, helmets, and masks.
What if the weather is bad?
The tour requires good weather. If canceled due to poor conditions, you’ll be offered a different date or a full refund.
Can I take photos during the activities?
Yes, your guide will take underwater photos and give them to you free of charge.
Final Thoughts
This combined tour offers a rare glimpse into Iceland’s volcanic soul, blending underground adventures with underwater marvels. The guides’ enthusiasm, combined with the stunning scenery, makes for a day packed with adventure. It’s a worthy investment for those eager to tick off two bucket-list experiences in one go.
While the water can be cold and the day long, most travelers find the memories and photos well worth the effort. It’s especially perfect for adventurers and geology lovers who want to get close to Iceland’s powerful volcanic forces. If you’re seeking a visually stunning, physically engaging, and educational day, this tour delivers.
This tour isn’t just about ticking boxes—it’s about learning, exploring, and experiencing Iceland’s volcanic landscape first-hand. For those who want to add a bit of adrenaline, a lot of awe, and some great stories to their trip, this is a fantastic choice.