Discovering Iceland’s Golden Circle with Extra G
I recently came across a highly-rated tour that promises a personalized, intimate look at Iceland’s top sights—and some lesser-known treasures. The Golden Circle with extra G (yes, that’s the actual name) offers a 7 to 9-hour journey through some of Iceland’s most photogenic and awe-inspiring locations, all with a small group of just four travelers. What caught my eye is how this tour manages to blend the classic Icelandic highlights with unique experiences like descending into a 9,000-year-old lava cave—and all while offering the chance for genuine, tailored engagement with a passionate guide.
What I really appreciate about this experience is the emphasis on small-group intimacy. Unlike the crowded bus tours, travelling with a maximum of four people means you get more personalized attention and flexibility. Plus, the inclusion of a delicious lunch at a greenhouse restaurant among tomatoes and bumblebees adds a surprising local flavor. And of course, the views—especially at Gullfoss and Strokkur—are nothing short of spectacular. The only thing to consider? The price tag of $375 per person might seem high, but given the exclusive access and quality of sites visited, it’s a solid value for travelers craving a more authentic, less rushed experience.
One standout feature in reviews is “Damian,” the guide, whose passion for Iceland shines through and who carefully plans the stops to maximize your experience. That level of knowledgeable guidance makes a significant difference when exploring such a diverse landscape—it’s like having a friend who knows all the secret spots. For those seeking a more personalized, off-the-beaten-path perspective, this is a top choice. Just keep in mind that the tour is weather-dependent, and your adventure may be canceled if conditions turn harsh.
Key Points / Takeaways

- Small-group format ensures a more personalized, less hurried experience with a maximum of four travelers.
- The inclusion of a lava cave descent offers a rare underground adventure that’s both thrilling and educational.
- Your guide, like Damian, is passionate and knowledgeable, enriching each stop with stories and tips.
- The lunch at Fridheimar Greenhouse stands out as a cozy, tasty break among vibrant tomato plants.
- The tour covers classic Golden Circle highlights like Gullfoss and Strokkur, but also ventures to hidden spots, avoiding crowds.
- Pick-up service and mobile tickets make logistics smooth and convenient.
Exploring the Highlights of Iceland’s Golden Circle and Beyond

You can also read our reviews of more tours and experiences in Reykjavik.
Starting at Nesjavallavirkjun: Iceland’s Geothermal Power
Your day kicks off with a drive through scenic Icelandic landscapes en route to the second largest geothermal power plant in the country. This stop at Nesjavallavirkjun is more than just a photo opportunity—it’s an insight into how Iceland harnesses its volcanic energy. Expect a 30-minute visit that includes admission, giving you a glimpse of Iceland’s clean energy infrastructure. The smell of sulfur here is unmistakable, a reminder of the geothermal activity beneath your feet. I love how this stop introduces you to Iceland’s innovative and sustainable energy practices right from the start.
Gullfoss: Mother Nature’s Raw Power
Next up is the Gullfoss Waterfall, a true showcase of Iceland’s natural might. The waterfall’s cascading waters plunge with relentless force, creating a roaring spectacle that’s both humbling and exhilarating. Walk down the right path, and you’ll get wet from the spray—part of the adventure, really! One reviewer described it as “mother nature doing a hardcore workout,” and I can’t think of a better way to describe it. The 45-minute stop includes admission tickets, which means you can get close enough for some impressive photos and a real sense of the water’s raw energy.
Strokkur: The Geyser Showstopper
No Iceland trip is complete without witnessing the stunning geyser Strokkur erupt. Every few minutes, it shoots boiling water high into the air—an irresistible photo opportunity. The sulphur smell and bubbling mud pools give you a tangible sense of what Earth’s “kitchen” looks and feels like. The 45-minute visit is a perfect balance of time for photos and exploration. As one guest noted, the timing and planning by the guide helped avoid the crowds, making the experience more intimate. You’ll love the explosive power of this natural wonder, especially if you’re a fan of unpredictable, awe-inspiring sights.
Lunch at Fridheimar: Tomatoes and Bumbles
A delightful surprise on this tour is the lunch at Fridheimar Greenhouse. Surrounded by lush tomato plants and buzzing bumblebees, you’ll enjoy a cozy meal of fresh tomato soup and homemade bread—simple, yet incredibly flavorful. For those who love to see real local life and taste genuine Icelandic produce, this stop hits the mark. One traveler called it “a cozy, tasty break among vibrant plants,” and I agree—it’s a peaceful moment amid the day’s excitement. Plus, it’s a chance to recharge before heading underground.
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- Golden Circle and Secret Lagoon Full Day Tour From Reykjavik by Minibus
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- Perlan Museum – Wonders of Iceland & Aurora Northern Lights Planetarium Show
- Golden Circle, Volcano Crater and Blue Lagoon Small-Group Tour
- Lava Show Reykjavik Admission Ticket – Optional Premium Upgrade
Oxararfoss: Continental Rift waterfall
The final highlight is a walk along the North American and Eurasian tectonic plates at Oxararfoss. Bursting from the edge of the rift, this waterfall offers a rare perspective—standing between two continental plates. It’s a reminder of Iceland’s geological uniqueness. The 30-minute stop provides a peaceful end to the day’s sightseeing, with plenty of opportunities for photos and reflection.
Descending A 9,000-Year-Old Lava Cave
Perhaps the most memorable part of this tour is the descend into a volcanic lava cave that’s around 9,000 years old. This underground adventure isn’t just a walk; it’s a chance to step into Mother Earth’s kitchen, complete with surreal textures and a sense of history. Several reviews highlight how this exceeded expectations and delivered a “thrilling volcanic cave experience.” Guides like Damian are well-versed in sharing fascinating stories about Iceland’s volcanic past, making the underground journey both fun and educational.
The Practicalities: Logistics, Value, and Suitability

The tour starts at 8:30 am, with pickup included, making it straightforward for hotel or central Reykjavik guests. The group is limited to four, which means you get a tailored experience—more time at each site and fewer crowds. The price of $375 per person might seem steep at first glance, but when you consider that admission fees, a gourmet lunch, and a private guide are included, the value becomes clearer. You’re not just paying for transportation; you’re investing in an immersive, well-paced day with insider knowledge.
Since the tour is weather-dependent, it’s worth noting that if Iceland’s notorious weather turns foul, the trip may be canceled or rescheduled. This is typical for outdoor activities in Iceland, so having a flexible mindset helps. The tour also includes service animals allowed, and it’s accessible via public transportation, adding to convenience.
Who Is This Tour Best For?
This experience is ideal for travelers who appreciate small-group intimacy, seeking a more personalized and relaxed pace. If you love geological wonders, volcanic caves, and authentic local food, this tour delivers. It’s perfect for those who want to avoid large bus crowds and enjoy a deeper connection with Iceland’s natural beauty through knowledgeable guides like Damian. It’s particularly suited for travelers who value quality over quantity and enjoy a touch of adventure underground. If your timing aligns and you’re willing to pay a premium for a more immersive experience, this tour is a great choice.
The Bottom Line

This tour offers a fantastic way to see Iceland’s most famous sights without sacrificing personalized attention or unique experiences. From the roar of Gullfoss to the eruption of Strokkur, combined with a tasty greenhouse lunch and a subterranean lava cave adventure, it’s a well-rounded, memorable day. The small group format, expert guides, and insider tips make it stand out among other Golden Circle options. While the cost is higher than some large group tours, the quality, exclusivity, and authenticity justify it for travelers eager for a more genuine Iceland experience.
If you’re after a less hurried, more intimate exploration of Iceland’s natural wonders—especially if you’re curious about volcanic undergrounds—this is definitely worth considering. Just be prepared for Iceland’s unpredictable weather and the possibility of rescheduling. Overall, it’s a top-notch way to connect with Iceland’s impressive landscape and volcanic soul.
FAQ

How long is the tour?
The tour lasts approximately 7 to 9 hours, starting at 8:30 am, with plenty of time at each site to take photos, ask questions, and soak in the scenery.
What is included in the price?
Your ticket includes pickup, admission fees for Nesjavallavirkjun, Gullfoss, Strokkur, and the lava cave, plus a hot lunch at Fridheimar Greenhouse.
Is the tour suitable for all travelers?
Most travelers can participate, including service animals. The small-group format makes it more flexible, but do consider physical ability if you plan to descend into the lava cave.
Can I cancel if the weather is bad?
Yes, you can cancel free of charge up to 24 hours in advance. If canceled due to poor weather, you’ll be offered a different date or a full refund.
What makes this tour different from other Golden Circle options?
The intimate group size, insider guidance, and inclusion of a volcanic cave make this tour stand out. It also avoids crowds through careful planning, thanks to guides like Damian.
Do I need to book far in advance?
Yes, this tour tends to be booked about 29 days ahead on average, reflecting its popularity and limited group size.
Is lunch included?
Yes, a delicious lunch at Fridheimar Greenhouse is part of the experience, providing a nice break and local flavor.
Who is the ideal traveler for this tour?
Those who enjoy authentic, personalized experiences with a mix of natural wonders, underground adventures, and tasty local food will find this tour a perfect fit.
What is the main benefit of a small-group tour?
You get more tailored attention, flexibility, and the chance to visit less crowded spots, making the day more relaxing and meaningful.
This Golden Circle with extra G tour offers a fine balance of iconic sights, secret spots, and underground adventures—tailored for travelers who crave a deeper, more personal exploration of Iceland’s stunning landscape. Whether you’re a geology enthusiast, a foodie, or someone eager to steer clear of crowds, this experience delivers a memorable, enriching day in the land of fire and ice.
More Tour Reviews in Reykjavik
- Reykjavik – Westman Islands (Bus transfer to Landeyjahöfn)
- Reykjavik: All in One – Eat, Drink & Explore with Locals
- Reykjavík: Silfra Fissure Snorkeling and Lava Caving Tour
- Golden Circle and Kerið Crater Small Group Tour
- Reykjavik: Silver Circle of West Iceland Day Tour
- Reykjavik: Golden Circle, Kerid, and Fridheimar Minibus Tour
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