Exploring Vatnshellir Cave: A Deep Dive into Iceland’s Geological Treasure
If you’re heading to the Icelandic Snaefellsnes Peninsula and love the idea of exploring beneath the surface, the Vatnshellir Cave tour is a fantastic option. While I haven’t personally stepped into this lava tube, the reviews and details paint a picture of a memorable experience that’s quite accessible for first-timers. It’s a short, yet immersive journey into Iceland’s volcanic past, offering a glimpse of how the land has been shaped over thousands of years.
What really appeals to us about this tour is the focus on safety and personalization. With a guide leading the way and a limit of just 16 travelers, you can expect a more intimate experience, which tends to make the visit more engaging. Plus, the natural beauty inside the cave—its formations, colors, and textures—sounds fascinating. On the flip side, it’s worth noting that the tour involves walking on uneven ground and navigating spiral staircases, so it’s not ideal if you’re very unsteady or have mobility issues. This experience is best suited for curious travelers who enjoy geology, natural phenomena, and a bit of adventure, even if it’s beginner-friendly.
Key Points
- Accessible for first-time cavers with guided support and manageable steps
- Limited group size ensures a more personal, less crowded experience
- Learn about Iceland’s volcanic history through engaging, expert-led commentary
- Stunning formations and colors within the lava cave make for great photos and awe
- Affordable at around $42.64, offering great value for a short but fascinating underground excursion
- Drive through scenic landscapes en route, adding to the overall experience
What to Expect from the Vatnshellir Cave Tour

This 45-minute adventure is designed to bring you into the heart of Iceland’s volcanic past without requiring extensive caving experience. The cave lies on the slopes of a volcano that erupted 8,000 years ago, creating a natural film of lava that cooled and formed the tunnels we explore today. From the moment you arrive at the meeting point near Snæfellsjökull, you can feel the anticipation build as you prepare to descend into the underground world.
The tour begins with a briefing from your guide, who will provide helmets and flashlights—essential gear for safety and visibility. You’ll then start your descent into the lava tube, walking along a carefully maintained path that follows the flow of ancient lava. The terrain inside is uneven, but manageable for most, and the guides are attentive to safety and comfort. Expect to see a variety of textures, colors, and formations that showcase the natural artistry of volcanic activity.
The interior of the cave is relatively compact, but that’s part of what makes it so intimate. The walls and ceiling display fascinating formations, with stunning variations in color and texture that reflect how the lava cooled and solidified over thousands of years. As you walk through the tunnels, your guide will share insights about geology, volcanic eruptions, and the creation of lava tubes—information that adds context and depth to the visual feast around you.
The Scenic Drive and Location

One of the benefits of this tour is the drive itself. The Vatnshellir Cave is located on the slopes of the iconic Snæfellsjökull volcano, a stratovolcano famous from Jules Verne’s “Journey to the Center of the Earth.” As you travel to the cave, you’ll drive through some of Iceland’s most breathtaking landscapes. Several reviews mention that the drive is as beautiful as the cave itself, with opportunities to stop and enjoy the scenery.
The meeting point is conveniently located at Vatnshellir Cave Road, in the national park, making it easy to incorporate into a broader exploration of the peninsula. Since the tour ends right back at the starting point, there’s no need for additional transportation worries. If you’re planning your day carefully, you can combine this experience with other nearby sights, making the most of your time on the peninsula.
Navigating the Tour: Details and Practicalities

The tour lasts approximately 45 minutes, which strikes a good balance between being immersive and not overly demanding. The group size is capped at 16 travelers, so you’ll find it’s a relaxed setting where the guide can give personalized attention. This is especially helpful if you have questions or want to take your time snapping photos of the formations inside the cave.
Participants should be reasonably fit, as walking involves navigating spiral staircases and uneven ground. The inside of the cave is quite cool—around 3°C—so dressing warmly is advised, especially if you tend to feel chilly. The helmet and flashlight are provided, but you’ll want to wear sturdy shoes and bring a light jacket.
Pricing is around $42.64 per person, which we believe is very reasonable given the brief but rich experience and the expert-guided narrative. The reviews consistently praise the value, noting that it’s a well-organized, affordable option to experience Iceland’s volcanic history firsthand.
The Experience from Travelers’ Perspectives

The majority of reviews highlight how much visitors appreciated the knowledgeable guides. Brenna_M called the tour “informative and interesting,” emphasizing that the guide answered all questions and made the experience engaging. Several reviews also mention how well the drive to the cave is integrated into the overall experience, with the beautiful surroundings adding to the appeal.
Kids and families seem to enjoy it, with Kristin_D mentioning that “the kids loved it” and describing it as a “fun and interesting experience.” The manageable length and relatively simple walk make it accessible for a variety of ages, although the uneven ground and stairs require some attention.
Many travelers emphasize the stunning formations inside—”beautiful textures and colors” that are “really worth seeing.” Hernan_F called it “spectacular,” and Carolina_L appreciated the close-up look at the lava formations, noting the cold inside the cave but also the clarity of the explanations provided by the guide.
On the downside, a few reviews note the cave’s size is modest—”not very big”—but this doesn’t seem to detract from the overall enjoyment. It’s more of an intimate, manageable space rather than a sprawling cavern.
Who Should Consider This Tour?

This tour is ideal for first-time cavers, geology enthusiasts, and anyone curious about Iceland’s volcanic activity. It’s perfect for travelers who want a short, meaningful underground adventure without the need for specialized equipment or extensive walking. The guided commentary enhances the experience, making it educational without feeling overwhelming.
It’s also suitable for those who are comfortable walking on uneven surfaces and navigating stairs, but not recommended for travelers with significant mobility limitations or those who dislike confined spaces. If you’re traveling with children or in a small group, the limited size of the tour can make it more personal and enjoyable.
Final Thoughts
The Vatnshellir Cave tour offers a fascinating peek into Iceland’s volcanic past in a way that’s accessible and engaging. For around $42.64, you get a well-organized, guided experience that combines scenic drives, natural wonders, and educational insights—all in just under an hour. The small group size and attentive guides mean you’ll receive personalized attention, making it feel more like a special discovery rather than a touristy rush.
If you’re into geology, natural formations, or just want to add an underground adventure to your Iceland itinerary, this tour is a solid choice. Its short duration makes it easy to fit into a day of sightseeing, and the stunning visuals inside the cave are bound to leave an impression. Just remember to dress warmly, bring sturdy shoes, and enjoy the journey beneath the Earth’s surface.
Vatnshellir Cave Tour
“The tour was informative and interesting. The drive there is also beautiful so give yourself some time to stop and enjoy.”
FAQ

Is this tour suitable for children?
Yes, many reviews mention that kids enjoyed it. However, children should be comfortable walking on uneven ground and navigating stairs, and must be able to handle the cool inside the cave.
How long does the tour last?
It lasts approximately 45 minutes, making it a manageable, yet immersive experience.
What should I wear?
Dress warmly—inside the cave, it’s around 3°C. Sturdy shoes are recommended to navigate uneven terrain comfortably.
Is the tour physically demanding?
It’s suitable for most people who are reasonably fit. Walking involves some stairs and uneven ground, but it’s not overly strenuous.
What’s included in the price?
The fee covers a guided tour, helmet, and flashlight. The scenic drive to the cave is part of the overall experience.
Can I cancel the tour if my plans change?
Yes, cancellations are free if done more than 24 hours in advance. Cancellations within 24 hours are non-refundable.
What’s the best time to visit?
Booking in advance is recommended, as the tour is popular (usually booked about 44 days ahead). The experience is available year-round, but check local weather conditions if you’re visiting in winter.
In all, the Vatnshellir Cave tour offers a neat window into Iceland’s volcanic history that’s accessible to many and rich in visual and educational appeal. It’s a great way to break away from the surface and see what lies beneath the land of fire and ice.


