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Discover Iceland's volcanic wonders and iconic Golden Circle sights on this full-day combo tour from Reykjavík, including lava cave exploration and scenic stops.

This full-day tour from Reykjavík offers a hands-on experience of Iceland’s volcanic landscape paired with the legendary Golden Circle route. Priced at $206.33 per person, the trip combines 10 hours of adventure, starting with an underground lava cave exploration before heading to some of Iceland’s most famous sights. Small groups of up to 12 travelers ensure a personalized experience, with professional guides leading the way and free Wi-Fi onboard to share the journey as it unfolds.
The tour is well-suited for travelers who want a mix of adventure and sightseeing in one day. It features a caving excursion in the Blue Mountains, visits to Gullfoss Waterfall, the Geysir geothermal area, and Thingvellir National Park. While the physical activity involved in caving requires some crawling or walking through underground passages, no prior experience is necessary. This tour provides a balanced combination of natural wonder and iconic landscapes, making it ideal for those eager to see both underground and above-ground Icelandic marvels.

Planning more time in Reykjavik? We've covered other experiences worth considering.

The tour departs at 8:00 am from Reykjavík, with a convenient pickup service. This early start ensures plenty of time to enjoy each stop without feeling rushed. After the morning caving adventure, travelers are dropped off at a designated switching point, where they can have lunch at a bakery or supermarket before the Golden Circle sightseeing continues in the afternoon.
The first stop takes travelers into the Raufarholshellir lava tunnel, a magnificent underground passage carved by volcanic activity. With admission included, visitors get an hour to explore this colorful and intricate lava cave. Guides are available to share details about the volcanic formations and the geology behind this underground wonder. No previous caving experience is required, but participants should be prepared for some crawling and walking through narrow passages.

Following the lava cave exploration, the tour shifts focus to the Golden Circle, Iceland’s most popular sightseeing route. The first stop along the route is the Gullfoss Waterfall, a powerful two-tiered cascade that offers stunning panoramic views and excellent photo opportunities. Expect to spend around 3 minutes here to take in the rocky, roaring spectacle.
Next, travelers visit the Geysir geothermal area, home to the Strokkur geyser, which spouts hot water approximately every 10 minutes. This geothermal field also features bubbling pools, which add to the area’s dynamic, steaming landscape. The stop lasts about an hour, giving ample time to observe eruptions and explore the surroundings.
The final Golden Circle stop is Þingvellir National Park, a UNESCO World Heritage site where two tectonic plates meet. The park is rich in history, as it was the site of ancient Viking parliaments, and offers striking views of rifting landscapes. This stop is brief, about 30 minutes, but provides meaningful insights into Icelandic culture and geology.

The tour includes pick-up and drop-off at Reykjavík, making it easy to access without additional arrangements. Guides are professional and knowledgeable, enhancing the experience with engaging stories and helpful explanations. The bus used for transportation is in good condition, and free Wi-Fi keeps travelers connected during the day.
Participants should dress warmly, with waterproof outer layers, sturdy hiking shoes, wool socks, headwear, and gloves, especially for the caving segment. No special experience is needed for caving, but a willingness to crawl or walk through underground passages is essential. The tour is designed to accommodate most travelers, with service animals allowed and most people able to participate.

According to reviews, guides like Kasper, Sonya, and Christopher stand out for their friendly, professional, and well-prepared manner. Guests appreciate the storytelling that brings each stop to life and the patience shown at stops where groups may be delayed. The caving experience in Raufarholshellir garners praise for its colorful formations and exciting atmosphere.
The Golden Circle stops receive positive feedback for their stunning scenery and well-timed visits, while the bus driver Gunn and Aron are noted for their friendly demeanor and timely service. The tour’s pacing generally strikes a good balance, though some reviewers mention feeling rushed during the Golden Circle stops, especially if they have been before.

Priced at $206.33 per person, this tour offers good value for combining a lava cave adventure with Iceland’s top sightseeing route. The booking includes a full refund if canceled at least 24 hours in advance, providing flexibility in case of changing plans. The tour operates with a maximum of 19 travelers, ensuring a more intimate experience compared to larger group tours.

This tour is ideal for adventurers interested in volcanic geology and underground caves, as well as those wanting to tick off the Golden Circle’s most famous sights in one day. The small-group setting makes it suitable for travelers who prefer a more personalized approach and in-depth explanations. However, those with mobility concerns or who dislike crawling might find the caving segment challenging.
While the tour covers a lot of ground efficiently, some reviews note that more time at the Golden Circle stops could improve the experience. Also, early pickup times and the physical activity involved in caving are factors to consider. Weather conditions can influence the outdoor segments, and some guests have expressed dissatisfaction with organizational aspects, such as pickup timing or guidance during stops.
From Reykjavík, this lava cave and Golden Circle combo tour provides an exciting and scenic day exploring both underground volcanic landscapes and iconic Icelandic sights. The small-group format enhances the experience, making it more personal and engaging. The lava tunnel exploration in the Blue Mountains adds a unique touch, while the Golden Circle stops deliver classic Icelandic vistas.
While the tour is suitable for most travelers, those seeking a relaxed pace or more time at each site may find the schedule a little tight. The tour offers a practical yet memorable way to see some of Iceland’s most stunning features in one day, guided by knowledgeable professionals.
“Our guide Kasper was really entertaining and knowledgeable. He was extremely patient with Asian tourists who were consistently late at every stop w…”
Is prior caving experience necessary?
No, this tour does not require previous caving experience. Participants should be comfortable crawling or walking through underground passages.
What should I wear for the tour?
Dress in warm outdoor clothing, including a waterproof jacket and pants, headwear, gloves, and sturdy hiking shoes with wool socks for comfort during caving.
How long is the lava cave exploration?
The lava tunnel visit lasts approximately 1 hour, with opportunities to see impressive formations and volcanic features.
What are the main stops on the Golden Circle route?
You’ll visit Gullfoss Waterfall, the Strokkur geyser at Geysir geothermal area, and Þingvellir National Park.
Can I cancel this tour?
Yes, cancellations are free if made at least 24 hours in advance. Refunds are not available for cancellations within 24 hours or for late arrivals.
Is food included in the tour?
No, food and drinks are not included. There is an opportunity to have lunch at the switching point between the cave and Golden Circle stops.
What is the group size?
The tour is limited to 12 travelers, ensuring a more personalized experience.
Are service animals allowed?
Yes, service animals are permitted on this tour.
What are the main benefits of this tour?
Highlights include the exciting lava cave, scenic Golden Circle stops, professional guides, and small-group intimacy.
What should I consider before booking?
Be prepared for early pickup, the physical activity involved in caving, and variable weather conditions.