Exploring the Reykjanes Discovery: Blue Lagoon Spa & Lava Tunnel

Planning an Iceland adventure often means balancing iconic sights with authentic experiences. This Reykjanes Discovery tour offers just that—a carefully curated day exploring volcanic landscapes, geothermal wonders, and ending with a relaxing soak in the Blue Lagoon. It’s perfect for travelers who want an immersive taste of Iceland’s raw natural energy without rushing through the highlights.
What really draws us in about this experience are its combination of underground lava exploration and the chance to unwind at the Blue Lagoon with premium access. The guide-led visits to geothermal fields and coastal cliffs give depth to the scenery, making the day feel both informative and visually spectacular. Plus, the included lunch in a charming fishing village adds a touch of local flavor.
One thing to consider is that the day is quite full, with a lot packed into about nine hours. This means you’ll want to be prepared for some driving and walking, and definitely dress appropriately for weather variations. The tour is generally well-complemented for those who enjoy geology, nature, and relaxation—but if you’re more into museums or city sights, it might not be your best fit.
This trip is ideal for adventurous travelers and nature lovers looking for a blend of exploration and comfort. If you appreciate guided tours that cover a lot of ground but still offer moments of serenity, this experience could be just what you need.
You can check availability for your dates here:Key Points

- Comprehensive Day Trip: Combines lava tunnel exploration, geothermal sites, and relaxation at the Blue Lagoon in one day.
- Expert Guided: Led by an English-speaking guide, promising insightful information and smooth logistics.
- Premium Blue Lagoon Access: Includes bathrobe, two silica masks, and two drinks—so you can truly unwind.
- Authentic Local Lunch: Enjoy a meal at Café Bryggjan, a cozy fishing village eatery with fresh seafood.
- Diverse Landscapes: From volcanic tunnels to Atlantic cliffs, expect varied scenery and photo opportunities.
- Full-Day Commitment: Around 9 hours of activity, with transportation, sightseeing, and leisure scheduled tightly.
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A Deep Dive into the Reykjanes Discovery Experience

The Journey Begins: Pickup and Transport
Your adventure kicks off in Reykjavík, where you’ll be picked up and whisked away in a luxurious vehicle. The comfortable transport sets a relaxed tone for the day, allowing you to enjoy the scenic ride without worrying about navigation or timing. Expect a roughly 40-minute drive to the first stop, giving you a chance to get oriented and maybe chat with fellow travelers or your guide.
Raufarhólshellir Lava Tunnel – An Underworld Encounter
This is where the tour gets truly unique. The Lava Tunnel, Raufarhólshellir, is an 8,000-year-old volcanic tube filled with frozen lava waves and vibrant mineral colours. Wearing helmets and lights, you’ll find yourself walking through an ancient underground landscape that’s both surreal and educational. Guides share stories about Iceland’s volcanic activity and how these tunnels form—adding context to the stunning visuals.
Many reviews highlight this part as a standout. One reviewer noted, “Exploring the lava tunnel was like walking through a natural art installation.” The experience is physically accessible, but expect to do some walking and bending, so comfortable shoes are a must.
More Great Tours NearbyGeothermal Wonders at Seltún
Next up, the Seltún Geothermal Area offers a stark contrast to the underground scene. Here, you’ll see hissing steam vents, bubbling mud pools, and striking mineral deposits in shades of turquoise, red, and gold. It’s a landscape that feels alive and constantly changing.
Our guide explains the science behind these features, as well as local folklore, making this stop both visually stunning and educational. It’s one of the highlights for those interested in geology and natural power. Expect to spend about 45 minutes here, taking photos and absorbing the sensory overload of smell and sound.
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Lunch in Grindavík – A Taste of Local Life
Midday, you’ll stop in the small fishing village of Grindavík for an included lunch at Café Bryggjan. The cozy atmosphere and fresh seafood are often praised. You might find yourself enjoying warming soups, fish dishes, or other Icelandic staples—an authentic taste in a relaxed setting.
Travelers consistently mention how much they appreciated the break from sightseeing to just sit and soak in the local vibe. One wrote, “The lunch was simple but delicious, and it felt like a true local experience.” Plus, it’s a good chance to chat with others and reflect on what you’ve already seen.
Gunnuhver Hot Springs – The Power of Geothermal Earth
Post-lunch, the tour heads to Gunnuhver, Iceland’s largest mud spring. Thick steam rises from boiling earth, creating a landscape that looks like something out of a sci-fi movie. Wooden walkways make it accessible, and guides share legends about “Gunna,” a ghostly figure associated with the area.
This site really emphasizes the raw, untamed energy of Iceland’s geothermal activity. The smell of sulfur is strong, but it’s part of the experience. Visitors say it’s both awe-inspiring and a bit otherworldly.
Coastal Cliffs & Lighthouse – Atlantic Wilderness
Next, you’ll visit Reykjanesviti, Iceland’s oldest lighthouse, perched above powerful Atlantic waves. Near the lighthouse, the Valahnúkamöl cliffs offer sweeping views of sea stacks and volcanic headlands. It’s one of the most exhilarating viewpoints on the peninsula.
This stop gives you a chance to stretch your legs and take some of the best seascape photos. The rugged cliffs and crashing waves evoke the wild spirit of Iceland’s coastline. Many reviews mention how impressive the views are, and some say it’s a highlight of the trip.
The Grand Finale: Blue Lagoon (Premium Admission)
After a day’s exploration, the tour concludes at the famous Blue Lagoon, where your premium package includes towel, bathrobe, two silica masks, and two drinks. The milky-blue geothermal waters are a calming contrast to the earlier landscape-focused stops.
Many travelers rave about the Blue Lagoon’s relaxing environment, especially with the added luxury of masks and drinks. The soft lighting and steam rising from the water create an almost hypnotic atmosphere. It’s a perfect way to unwind after a busy day of sightseeing.
Return Comfortably to Reykjavík
After soaking, you’ll be driven back to Reykjavík, typically in a smooth, quiet ride—allowing you to reflect on the day. The tour wraps up after about two hours at the lagoon, making the full experience about nine hours long.
What Makes This Tour Stand Out?

This experience isn’t just about ticking off Iceland’s famous sights. The guided lava tunnel exploration gives an intimate look at the island’s fiery origins, which many visitors find fascinating. The combination of geothermal sites and Atlantic vistas showcases the planet’s dynamic nature. Plus, the premium Blue Lagoon makes the final relaxation especially indulgent.
The tour has excellent reviews, with some guests mentioning it’s a “perfect balance of adventure and relaxation” and “a great way to see the highlights without feeling rushed.” The small private group size also adds a personal touch, making it easier to ask questions and get tailored insights.
On the Price & Value
While this is a premium experience—considering the guided nature, transport, and Blue Lagoon upgrades—the value depends on what you want. If you’re after a comprehensive, comfortable, and visually stunning day with expert guidance, many find it well worth the cost. The included lunch and high-quality spa are added perks that elevate the experience beyond simple sightseeing.
Who Should Consider This Tour?

This tour suits adventurous travelers who appreciate geology, natural beauty, and relaxation. It’s perfect if you want a thoughtfully planned day with minimal hassle and plenty of opportunities for photos and learning. Those looking for an activity-packed day that ends with a peaceful soak will find this especially appealing.
If your time in Iceland is limited but you want a well-rounded experience, this could be a great choice. Conversely, if you prefer more flexibility or are interested in other parts of Iceland (like glaciers or waterfalls), you might want to explore different options.
FAQ

Is this tour suitable for children?
While not explicitly stated, the tour involves walking and exploring lava tunnels, which might be challenging for very young children. It’s best suited for older kids who are comfortable with outdoor activities.
What should I bring?
Bring swimwear for the Blue Lagoon, warm outdoor clothing (windproof and waterproof recommended), comfortable walking shoes, and a camera or smartphone for photos.
Is the Blue Lagoon access exclusive?
Yes, your ticket includes Premium access, which offers amenities like a bathrobe, masks, and drinks, providing a more luxurious experience than standard entry.
How long is the Blue Lagoon visit?
You’ll have about 2 hours at the lagoon, enough to relax, enjoy the masks, and take some photos.
What about transportation?
You’ll travel in a luxurious vehicle, with a roughly 40-minute drive from Reykjavík to the first stop, then shorter rides between sites.
Is this a private tour?
Yes, the group is private, which offers a more personalized experience.
Can I cancel if my plans change?
Yes, you can cancel up to 24 hours in advance for a full refund. You can also reserve now and pay later, offering flexibility.
Is the tour available in different times?
Availability depends on the schedule, so check current options. The tour lasts about 9 hours, so plan accordingly.
Reykjanes Discovery: Blue Lagoon Spa & Lava Tunnel
Final Thoughts
This Reykjanes Discovery tour offers a well-rounded, high-quality look at some of Iceland’s most distinctive volcanic and geothermal landscapes, combined with the ultimate relaxation at the Blue Lagoon. It’s especially suited for travelers who want a guided, comfortable experience that covers a lot of ground in one day.
If your goal is to see the raw, fiery beauty of Iceland, learn about its volcanic past, and then unwind in its signature spa, this trip will nearly check all the boxes. The included lunch, expert guidance, and premium spa access make it a more indulgent and insightful alternative to more hurried, self-guided tours.
For those with a curiosity for geology, an appreciation for beautiful seascapes, and a desire to relax in style, this experience promises a day that balances adventure with comfort. It’s a strong choice if you’re seeking a comprehensive, scenic, and luxurious Iceland outing.
Note: Always double-check current availability and details, as schedules and inclusions can change.
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