Reykjanes secret G spots – raw edition

The most unusual part of this Reykjanes day comes early, when you scramble into Leidarendi Cave, a lava tube shaped by eruptions roughly 2,000 and 1,000 years ago. Inside, the rock changes color and texture as you move through passages formed by old rivers of molten stone. This is not a quick walk to a viewpoint. You should expect uneven ground, crouching, and some crawling.

I like the maximum group size of four, which gives the guide room to adjust the day to weather, fitness, and your interests. I also like the range of sights: a cave, a monster-haunted lake, steaming mud pools, volcanic craters, and the Blue Lagoon area all fit into one long outing. The main caution is the physical side. Good hiking shoes, warm waterproof clothing, and a moderate level of fitness are essential, and the day may run longer than the advertised eight to nine hours.

Key points to know before booking

• Leidarendi Cave is the main adventure: Plan on about two hours underground, with scrambling and tight sections rather than a polished visitor-center experience.
• A group of four keeps the day personal: Damian and Premmi can adjust stops, timing, and route choices more easily than a large coach guide.
• Reykjanes delivers variety in a small area: Kleifarvatn, Seltún, volcanic ground, lava formations, and the Blue Lagoon region each show a different side of Iceland.
• The weather can change by the hour: Bring gloves, a hat, several layers, waterproof outerwear, and sturdy footwear.
• The $270 price buys time and flexibility: Admission to the cave is free, but Blue Lagoon admission is not included.
• Allow a full day with no tight evening plans: One account describes the outing lasting about 11 hours, especially when the route is adjusted or extra sites are added.

Why this Reykjanes tour feels different

Most visitors see Reykjanes through a bus window on the way to or from the airport. This experience takes a slower, more hands-on approach. You leave Reykjavik at about 8:30 am, then spend the day moving between volcanic features that are easy to miss if you stick to the main roads.

The appeal is not a single famous sight. It is the connection between them. In the cave, you see where lava once flowed. At Seltún, you see heat still working below the ground. At Kleifarvatn, you get a quiet body of water shaped by the same restless forces. Near the Blue Lagoon, you see how volcanic heat has become part of Iceland’s modern power system and tourist economy.

The tour is operated by G spot Iceland, with Damian or Premmi leading the day. The guides bring serious experience with caves and spend time explaining both the sites and Iceland’s geology. That matters here. Without context, a steaming patch of ground can look like a colorful puddle. With an explanation, it becomes part of a much larger story about heat, pressure, lava, and water.

The small group also changes the mood. With no more than four people, you are not waiting for a busload to gather at every stop. You can ask questions, take your time in the cave, and discuss alternatives if wind, snow, hail, or poor visibility affects the plan.

Crawling through Leidarendi Cave

Leidarendi Cave is the day’s strongest reason to book. You spend about two hours exploring a lava tube, a tunnel left behind when the outer crust of a lava flow cooled while hotter lava continued moving beneath it.

The cave formed during two separate eruptions, about 2,000 and 1,000 years ago. That gives the interior more variety than a simple straight tunnel. You might find color changes in the rock, rough surfaces, and sections that show how the lava cooled and drained.

This is a wild cave experience, not a paved attraction. One route can include a narrow, scrambly approach before you reach more familiar sections near the main entrance. Expect to bend low, place your hands carefully, and move over uneven rock. The available information does not promise lights, steps, handrails, or an easy path, so you should prepare for a proper outdoor caving outing.

The cave is included in the tour price, with no separate admission charge. That helps the value of the day, particularly if you have never explored a lava tube before. It also gives the tour a clear edge over standard Reykjanes sightseeing, where you often stop, take photographs, and move on.

Your clothing matters most here. Wear hiking shoes or boots with a firm sole. Heavy-duty clothing is recommended, and layers are useful because Iceland’s outdoor cold and the cave’s enclosed conditions can feel different. Gloves are a smart choice, especially if you need to steady yourself on rock.

You should also be honest about your fitness. The tour asks for a moderate level of physical ability, and the cave may not suit anyone uncomfortable with tight spaces, crawling, or uneven ground. If you can hike, scramble, and move carefully, this is likely to be the most memorable part of the day.

Kleifarvatn, Iceland’s monster lake

After the cave, the tour moves to Kleifarvatn Lake for about 30 minutes. The lake is presented as Iceland’s answer to Scotland’s Loch Ness, complete with stories of monsters beneath the water.

The legend adds a little fun, but the real value is the setting. Kleifarvatn gives you a quieter pause after the close quarters of the cave. You can take in the broad water, volcanic surroundings, and unusual sense of openness before returning to the more active geothermal stops.

Thirty minutes is enough for photographs and a short look, but not for a long walk around the lake. That is useful to know if you want extended time at each place. This tour is built around variety, not one long stop.

Weather can change the feel of Kleifarvatn quickly. In clear conditions, the views should be the main event. In wind, rain, or low cloud, the stop may feel more atmospheric than scenic. The guide’s ability to adjust the order or add alternatives is valuable on days when the weather refuses to cooperate.

Seltún’s mud pools and steaming ground

Seltún Geothermal Area brings you back to the active forces below the surface. In about 30 minutes, you can see mud pools, hot springs, and steaming ground in shades that range across the site.

The colors are part of the attraction, but the sound and smell of geothermal ground are just as important. Steam rises from the earth, mud bubbles, and the surface looks less like a normal hiking area than a place still being made.

Stay on marked paths and listen closely to the guide. Hot ground can be dangerous, and colorful pools are not invitations to step closer. The short stop works well as part of a wider day because you get a strong impression of the area without spending hours in one geothermal field.

This is also where the guide’s explanations add real value. Seltún is easy to photograph, but the reasons for its colors, steam, and bubbling mud are what make the stop worth remembering. Damian and Premmi focus on the forces behind Iceland, rather than simply naming the feature and sending you back to the vehicle.

The Blue Lagoon area beyond the bathing complex

The route includes two stops described around the Blue Lagoon area. One is a hike above a steaming crater created during the Reykjanes Fires in the 13th century. The other looks toward the Blue Lagoon, its large protective dirt walls, and the nearby power plant.

The crater hike gives you a higher view and a better sense of the volcanic ground around the lagoon. The one-hour stop is longer than a quick roadside photo break, but you should still expect a short outing rather than a full mountain hike.

Admission to the Blue Lagoon itself is not included. The route is focused on the volcanic area and views around the complex, not on a bathing session. If you want to enter the spa, check the separate admission arrangements and allow extra time and money beyond the $270 tour price.

The stop near the power plant adds a useful modern detail. Reykjanes is not only about old lava and steaming craters. Geothermal energy also supports industry and infrastructure here. Seeing the bore-hole or power plant area helps connect the dramatic scenery with the practical way Iceland uses heat from below the ground.

The description uses Blue Lagoon twice, so do not assume you are receiving a full spa visit. Think of this part as a volcanic and geothermal look at the area, with the option of arranging lagoon admission separately if available for your date.

How the route responds to Icelandic weather

Icelandic weather can turn a simple sightseeing day into a test of patience. Strong wind, snow, rain, sleet, hail, and sun can arrive in quick succession. This tour is better suited to that reality than a rigid schedule because the guide can change the order, substitute locations, or add other stops when conditions call for it.

That flexibility is one of the strongest reasons to choose a four-person outing. A private-style day can be adjusted around your preferences and what you can safely do. It also means you should not treat every listed stop as a guarantee of identical timing or exact conditions.

The trade-off is that your day may be less predictable. The advertised duration is about eight to nine hours, but one account describes an outing of roughly 11 hours after extra locations and activities were added. Plan as if this is a full-day commitment. Do not book a tight dinner, evening show, or airport transfer immediately afterward.

Pack for bad weather even if the forecast looks friendly:

• Waterproof jacket and trousers
• Warm layers
• Gloves and a hat
• Hiking shoes or boots
• Comfortable clothing for scrambling and crawling

These are not fashion suggestions. They affect how much energy you have left when you reach Seltún, Kleifarvatn, and the crater.

What the small group changes

The stated maximum is four people. That is small enough to feel close to a private tour, while still allowing a shared experience if you are not booking the whole vehicle yourself.

A group this size can stop for questions without holding up dozens of people. It can also make the cave easier to manage. The guide can keep an eye on each person, explain what you are seeing, and adjust the pace when a passage takes more effort than expected.

Small groups also allow more honest conversation about what you want from the day. You may care most about geology, photography, caving, quiet places, or volcanic activity. The guide can shape the balance, though safety and weather still come first.

The drawback is simple: you have less anonymity. If your group wants a quiet sightseeing day and another person wants a demanding cave adventure, the guide must find a compromise. Ask about the expected pace and route when you book, especially if you have concerns about crawling or long hikes.

Pickup is offered from many locations in Reykjavik and nearby towns, including Grindavik, Vogar, Sandgerdi, Gardur, Keflavik, and Hafnir. Confirm your exact pickup point when booking. The wide pickup area is useful if you are staying outside central Reykjavik or near the airport.

Is $270 good value?

At $270 per person, this is not a budget sightseeing loop. The price makes more sense when you consider what it replaces: transport, route planning, cave access, local guiding, weather decisions, and a full day of moving around the Reykjanes Peninsula.

The group limit is important. If four people book together, you receive a small-group experience with room for personal attention. If you are alone or traveling as a pair, the cost is higher per person than a large coach tour, but you also avoid the slower pace and fixed structure of a big group.

Several core stops do not charge a separate admission fee, including Leidarendi Cave, Kleifarvatn, and Seltún. Blue Lagoon entry is not included, so budget separately if bathing is part of your plan.

I see the price as fair for an active, guide-led day with unusual access, rather than for a standard sightseeing transfer. It is less good value if you want only easy viewpoints, a short itinerary, or a guaranteed spa visit.

Who should book this experience?

Book it if you want to see Reykjanes through its volcanic workings rather than just its famous names. It suits fit adults, active families, photographers, geology fans, and anyone who prefers small groups to coach tours.

It can work for families with older children. One outing included a family ranging from age 13 to 53, but the important point is ability, not age. Everyone should be comfortable with a long day, rough ground, changeable weather, and cave movement.

You may want another tour if you dislike tight spaces, cannot scramble over uneven ground, or want a relaxed day of roadside viewpoints. This is not the right choice for anyone expecting a spa package, a leisurely lunch schedule, or guaranteed access to an active eruption.

Some accounts describe added volcano-related activity and approaches to fresh lava during periods of eruption. Conditions around Iceland’s active volcanic areas change, and the supplied route does not promise an active-volcano stop. Treat that as a possible adjustment, never as the reason to book.

Booking, cancellation, and practical details

The tour starts at about 8:30 am and lasts approximately eight to nine hours, though you should leave room for a longer day. It is offered in English, includes mobile ticketing, and may offer group discounts.

Confirmation is normally received at booking. If you reserve within 12 hours of departure, confirmation comes as soon as possible and depends on availability.

Free cancellation is available up to 24 hours before the start time for a full refund. Cancellations or changes made within 24 hours are not accepted for a refund. If poor weather forces the operator to cancel, you can choose another date or receive a full refund.

The experience is near public transportation, but pickup is the easier option for most people. The provider collects from many places around Reykjavik and the southwest, so give clear accommodation details.

Should you book Reykjanes Secret G Spots?

Book this tour if you want caving, geothermal ground, and volcanic scenery in one demanding day, with Damian or Premmi guiding a group of no more than four. The cave is the standout, while the lake, mud pools, crater, and power plant area give the day useful variety.

Skip it if you want a predictable eight-hour schedule, a soft adventure, or Blue Lagoon entry included. For the right person, the $270 cost pays for flexibility and a side of Reykjanes that a large coach usually misses. Bring serious clothing, sturdy shoes, and enough energy for a long day. That preparation is the difference between merely getting through the route and enjoying it.

FAQ

How long does the Reykjanes Secret G Spots tour last?

The stated duration is approximately eight to nine hours. The day can run longer if the route changes or extra locations are added, so keep your evening schedule open.

Where can I be picked up?

Pickup is offered from most locations in Reykjavik, as well as Grindavik, Vogar, Sandgerdi, Gardur, Keflavik, and Hafnir.

How many people are in the group?

The maximum group size is four people.

Is Blue Lagoon admission included?

No. Admission to the Blue Lagoon is not included in the tour price. The route includes visits around the Blue Lagoon area, including volcanic features, protective dirt walls, and the power plant surroundings.

What should I wear?

Hiking shoes are recommended, along with heavy-duty clothing. Warm layers, gloves, a hat, and waterproof clothing are sensible because the tour includes outdoor hiking, cave scrambling, and changeable Icelandic weather.

Can I cancel for a full refund?

Yes, if you cancel at least 24 hours before the experience start time. Cancellations or changes made less than 24 hours in advance are not refunded. If poor weather causes the operator to cancel, you will be offered another date or a full refund.