Golden Circle, Secret Lagoon & Kerið Small Group Tour

When you’re planning a day in Iceland, the Golden Circle is the obvious choice—it’s the country’s most famous route, and for good reason. We’ve reviewed this particular offering from Your Day Tours extensively, and what emerges is a genuinely well-executed tour that manages to hit all the major highlights while keeping groups small and personal. The 9-hour experience combines the three iconic Golden Circle stops with the often-overlooked Secret Lagoon, creating a more complete picture of Iceland’s geothermal wonders than many competitors offer.

What makes this tour particularly appealing is the thoughtful addition of the Secret Lagoon at the end of the day. Rather than ending with a rushed stop at another viewpoint, you’ll finish by soaking in warm geothermal waters surrounded by moss-covered lava fields—a genuinely relaxing conclusion that leaves you feeling restored rather than exhausted. The small group size, capped at 19 people, also means you won’t be herded around like cattle, which is refreshingly different from the massive coach tours that dominate Iceland’s tourism landscape.

One consideration worth noting upfront: the pace is genuinely brisk. With nine hours total including drive time, you’re looking at roughly 20-45 minutes at most stops. This isn’t a leisurely meander; it’s an efficient tour designed to show you as much as possible in a day. If you prefer moving at your own pace and spending hours at each location, you might find yourself wishing for more time.

This tour works best for first-time visitors to Iceland who want to see the country’s most iconic natural features without spending three days on the road, or for travelers with limited time who want maximum impact. It’s also ideal if you’re not comfortable driving Iceland’s sometimes challenging roads yourself, or if you simply want an expert local to provide context and stories about what you’re seeing.

What You’re Getting: The Real Value Proposition

At $148.74 per person, this tour sits in a reasonable middle ground for Iceland. It’s not the cheapest option available, but you’re getting genuine value: hotel pickup and drop-off from downtown Reykjavik, entry to the Secret Lagoon (which costs money separately), entry to Kerið Crater, an English-speaking guide, air-conditioned transport, and WiFi on board. The price doesn’t include lunch or rental of swimwear and towels at the lagoon, so budget an additional $30-50 for those extras if you don’t bring your own.

What’s particularly smart about this tour’s structure is that it bundles the Secret Lagoon with the standard Golden Circle route. Most competitors either do just the Golden Circle or charge significantly more for the lagoon addition. Here, you’re getting both for a price that’s competitive with Golden Circle-only tours, which suggests the operator has found genuine efficiency in their routing and timing.

Breaking Down the Itinerary: What Happens When

The Morning Pickup and Drive to Thingvellir

Your day starts with a pickup from one of several designated locations in downtown Reykjavik between 8:00 and 8:30 AM (exact time varies based on your location). This is important to note: the company can only pick up from specific downtown locations, not from suburban hotels, Airbnb apartments, or the airport. If your accommodation is outside the pickup zone, you’ll need to make your way to the nearest meeting point—something to verify when you book.

The 40-minute drive to Thingvellir National Park is your first real introduction to the landscape. One traveler noted that their guide “shared his own stories and experiences in the culture and community of Iceland,” which speaks to the quality of commentary you can expect. However, reviews also mention that audio quality varies depending on where you sit on the minibus, with passengers in the back sometimes struggling to hear the guide clearly. This is a minor but real issue worth considering if you’re sensitive to missing information.

Thingvellir National Park: Walking Between Continents

Thingvellir is your first major stop, and it’s genuinely special. This UNESCO World Heritage site sits in a dramatic rift valley created by the separation of the Eurasian and North American tectonic plates. You’re literally standing between two continents, which is one of those experiences that sounds touristy but actually delivers real wonder.

The park also holds significant historical importance as the site of Iceland’s first parliament, the Althingi, established in 930 AD. One reviewer called it “one of only two places you can walk between tectonic plates,” emphasizing how rare and meaningful this experience truly is. The natural beauty combines with the historical weight to make this a standout stop.

You’ll have roughly 30-40 minutes here, which gives you enough time to walk the main paths and absorb the atmosphere without feeling rushed. Winter visitors should note that snow can make the landscape even more dramatic, though you’ll want proper footwear with good grip or even crampons if there’s ice present.

Gullfoss: The Golden Waterfall

After another 40-minute drive, you’ll reach Gullfoss, and this is where Iceland’s raw power becomes undeniable. The name translates to “golden waterfall,” and the two-tiered cascade plunging 32 meters into the Hvíta River canyon is genuinely breathtaking. The water is fed by the Langjökull glacier to the north, which gives it that distinctive milky appearance.

Multiple reviewers mention the sheer power of this waterfall, with one noting you should “prepare to get a bit wet with the mist from the falls.” It’s not an exaggeration—if you’re standing near the viewpoint when the wind is blowing the right direction, you’ll feel the spray. Bring a waterproof jacket or be prepared to get damp. You’ll have roughly 40 minutes here, which gives you time to walk to different viewpoints and really take in the scale of the thing.

The majesty of Gullfoss is relatively constant year-round, though the context changes seasonally. In summer, you’re seeing maximum water flow from snowmelt. In winter, ice formations around the falls create an entirely different aesthetic. Either way, it’s one of Iceland’s genuine must-sees, and this tour ensures you don’t miss it.

Geysir: Watching Nature’s Power Show

The Geysir Geothermal Area is your next stop, and here’s where things get interactive. The area is famous for its hot springs and geysers—in fact, the word “geyser” itself comes from the Icelandic name of this location. You’ll spend about an hour here, walking among bubbling pools and steam vents.

The main event is Strokkur, the most active geyser in the area, which erupts every 4 to 10 minutes, shooting boiling water 15 to 20 meters (49 to 65 feet) into the air. One guide apparently tips travelers off to watch for “the big blue bubble” before eruption and have your camera ready on video mode—practical advice that shows good guides really do make a difference in capturing the moment. You’ll have multiple opportunities to see eruptions during your hour here.

One thing to be aware of: this stop includes lunch opportunities, but food at the on-site café is expensive. One reviewer mentioned that “even a burger is $30,” so plan accordingly. Many travelers bring packed lunches or eat before arriving.

Secret Lagoon: The Highlight Many Don’t Expect

This is where the tour distinguishes itself from standard Golden Circle offerings. After the geysers, you’ll drive to the Secret Lagoon (Gamla Laugin), Iceland’s oldest geothermal pool. It’s set in moss-covered lava fields, and the water maintains a constant temperature of 38-40°C (100-104°F) year-round.

What makes this special is the experience itself. Unlike the famous Blue Lagoon, which is more resort-like and crowded, the Secret Lagoon feels genuinely hidden. One traveler described soaking in the warm water while “snow fell and it was almost spiritual,” capturing something about the experience that statistics can’t convey. Another noted it’s “more rustic than blue lagoon and less crowded, not to mention cheaper.”

You’ll have 90 minutes here, which is genuinely ample time to change, soak, and enjoy the surroundings. Bring your own swimsuit and towel if possible, as rentals are available but cost extra. There’s also a small geyser on the property that adds to the geothermal experience. The mandatory shower before entering (for cleanliness) is a minor inconvenience but necessary for the lagoon’s preservation.

One important note: some travelers who had already visited other thermal baths on their trip found the Secret Lagoon less impressive than expected. If you’ve already done the Blue Lagoon or Sky Lagoon, manage your expectations accordingly. But for most first-time visitors, this is a genuine highlight that provides a perfect wind-down after hours of sightseeing.

Kerið Crater: The Eye of the World

Your final major stop is Kerið Crater, formed over 6,500 years ago. The crater is 270 meters wide with walls up to 55 meters high, and at its center sits a bright blue-green lake surrounded by red volcanic rock. The contrast is striking and photogenic.

You’ll have roughly 20 minutes here, which is enough for the scenic rim walk (approximately 20 minutes to circle the crater). The seasonal changes are notable—green moss in summer, snow and ice in winter—so the experience varies depending on when you visit. It’s a fitting final stop before the drive back to Reykjavik.

The Practical Details That Matter

Transportation and Comfort Considerations

The tour uses minibuses rather than large coaches, which is part of why the group stays under 20 people. This is generally a positive—you get more personal attention and less of that factory-tour feeling. However, some travelers have noted that legroom can be tight, particularly for taller passengers. One reviewer who is 6’2″ described struggling to fit comfortably and being unable to recline his seat without significant discomfort. If you’re tall or have mobility concerns, this is worth considering.

The buses are air-conditioned and equipped with WiFi, which is helpful for longer drives. However, audio quality for guide commentary varies depending on seating position, so if you’re particular about not missing information, request a seat closer to the front.

Timing and Pacing

The tour operates on a fairly tight schedule, departing around 8:00-8:30 AM and returning around 5:00 PM. The brisk pace means you’re not spending excessive time at any single location, but you’re also not being rushed unreasonably. One reviewer appreciated that they “were not rushed at all” and had “plenty of time to see everything,” while another felt the timing was “just right.”

The reality is that different travelers have different preferences. If you’re someone who likes to sit with a view for 30 minutes and absorb the atmosphere, you might find some stops feel quick. If you’re someone who wants to see as much as possible in a day, you’ll appreciate the efficiency.

Group Size and Social Experience

The 19-person maximum is genuinely valuable. You’re small enough that you don’t feel like part of a herd, but large enough that the tour is economically viable. Several reviewers specifically mentioned that the small group size made the experience more social and personal, with one noting the Secret Lagoon “really made the trip more social.”

This also means you’ll likely have a more attentive guide who can answer questions and provide personalized recommendations. The difference between a 19-person group and a 50-person coach tour is genuinely noticeable.

The Guide Factor: Why It Matters More Than You’d Think

Reviewing the feedback, one clear pattern emerges: the quality of your guide significantly impacts your experience. The tour company employs several guides (reviewers mention Sergio, Hilmer, Rebecca, Stefan, Alex, and others), and the feedback on individual guides varies from “knowledgeable and professional” to “very low energy and not very informative.”

The best guides do things like suggest optimal routes to maximize time at each location, share personal stories and cultural context, provide specific photography tips (like the “blue bubble” geyser advice), and even arrange bonus stops like the ice cream farm with Icelandic horses. The less engaging guides apparently stick to basic information without adding much personality or local insight.

This is somewhat unpredictable—you won’t know your specific guide until the day of the tour. However, the overwhelming majority of reviews are positive, suggesting the company generally hires capable people. If you do get a guide who isn’t clicking with you, it’s worth noting that one reviewer who had issues with their guide’s energy level still appreciated that “the stops were interesting and enjoyable,” so the locations themselves carry you through.

Weather Considerations and Seasonal Variations

Iceland’s weather is notoriously changeable, and this tour operates year-round. Winter visitors should come prepared for snow, ice, and wind. One November traveler recommended “shoes either good grip or consider crampons for snow” and noted “the paths can be icy.” The same reviewer also mentioned that Thingvellir’s first stop “was too dark” in winter due to limited daylight hours.

The tour will be canceled only in genuinely poor weather conditions (not just rain), and you’ll receive a refund or rescheduling option if that happens. Summer visits offer more daylight and better weather generally, but also mean larger crowds at popular stops.

The Secret Lagoon experience actually changes beautifully with seasons—snow falling while you soak in warm water is something many winter visitors specifically mention as magical, while summer offers longer days and potentially better swimming conditions.

The Money Question: Is It Worth $148.74?

For what you’re getting—nine hours of guided touring, entry to two paid attractions (Secret Lagoon and Kerið), hotel pickup and drop-off, and the convenience of not driving—this represents solid value. The tour averages about $16 per hour, and when you factor in that you’re saving on car rental, fuel, parking, and the stress of navigating Icelandic roads, the value becomes clearer.

That said, you’ll want to budget an additional $30-50 for lunch (food is expensive at the Geysir stop), potential swimwear rental, and any snacks. The tour itself doesn’t include meals, so come prepared or plan to purchase on-site.

If you’re on a tight budget, there are cheaper Golden Circle tours available, though they typically involve larger groups and don’t include the Secret Lagoon. If you’re looking for a more luxurious experience, there are VIP options with smaller groups and more personalized service. This tour sits in the practical middle ground—not bare-bones budget, but not premium pricing either.

Common Concerns and How They Actually Play Out

“Will I miss important information if I can’t hear the guide?” This is a legitimate concern based on reviews. Request a front-to-middle seat during pickup, and if you’re having trouble hearing, don’t hesitate to ask the guide to speak up or move seats.

“Is the Secret Lagoon actually worth it?” Most travelers say yes, but a few who had already done other thermal baths found it less impressive. It’s genuinely less crowded and more atmospheric than the Blue Lagoon, but it’s also less developed and more rustic. Expectations matter here.

“Will I be rushed?” The pace is efficient but not frantically rushed. You get meaningful time at each stop—typically 30-45 minutes—which is enough to experience the location without exhausting yourself. It’s not leisurely, but it’s not stressful either.

“What if I’m uncomfortable with the physical activity?” The tour involves walking at each stop, but nothing extreme. Thingvellir and Kerið both have gentle walking trails. Gullfoss and Geysir involve some walking over uneven terrain. The Secret Lagoon requires getting in and out of the water. If you have significant mobility limitations, discuss this with the company before booking.

“Is this tour suitable for families with kids?” Yes, with the minimum age of 6 years. Children must be accompanied by an adult. The variety of experiences (waterfalls, geysers, lagoon) appeals to different age groups, and the 9-hour duration is manageable for families with reasonable expectations about pacing.

Real Traveler Feedback: What Actually Matters

The tour has a 4.9-star rating across 1,426 reviews, with 92% giving it 5 stars. That’s genuinely solid feedback. When you read through the reviews, several themes emerge consistently:

What people love: The stunning natural features, guides (when they’re good), the small group size, the Secret Lagoon addition, and the overall value. One family noted “something for each of the 5 of us,” and another traveler said the experience was “a perfect day trip from Reykjavik.”

What occasionally disappoints: The pace can feel rushed for some travelers, audio quality for guide commentary isn’t consistent, the minibus seating isn’t spacious (particularly problematic for taller travelers), and a few people felt the Secret Lagoon didn’t live up to hype (though these were exceptions).

What guides do really well: The best guides share personal stories, provide photography tips, offer route recommendations to maximize time, and answer questions thoroughly. They transform the tour from a simple “here’s the sight, here’s the information” experience into something more engaging.

Frequently Asked Questions

Q: What time do I need to be ready for pickup?
A: Be ready at your pickup location at the exact time listed on your ticket. The guide may take up to 30 minutes to collect you depending on your location and traffic, so plan accordingly. You’ll be dropped off around 5:00 PM (17:00) at your original pickup location, though times may vary based on weather and road conditions.

Q: Are there restroom facilities at each stop?
A: While specific restroom information isn’t detailed in the tour materials, the major stops (Thingvellir, Gullfoss, Geysir, and the Secret Lagoon) are established tourist destinations and have facilities. Plan your hydration and bathroom breaks accordingly, especially during the longer drives between stops.

Q: Can I book this tour if I’m arriving via cruise ship?
A: Yes, the company specifically accommodates cruise ship passengers. You’ll need to provide your ship name, docking time, disembarkation time, and re-boarding time at booking. Pickup is available from the Skarfabakki cruise terminal—look for the “Pre-Booked Tours” pickup location to the east of the terminal buildings.

Q: What should I wear and bring?
A: Dress in layers, as Iceland’s weather changes rapidly. Bring waterproof jackets, comfortable hiking shoes with good grip (crampons recommended in winter), and sunscreen. For the Secret Lagoon, bring a swimsuit and towel, or rent them on-site. One traveler recommended bringing a water bottle to refill with Iceland’s excellent tap water.

Q: Can I cancel if the weather is bad?
A: You can cancel up to 24 hours in advance for a full refund. If the tour is canceled due to poor weather on the day of your tour, you’ll be offered a different date or full refund. However, the tour generally operates in rain—it only cancels for genuinely severe weather conditions.

Q: Is lunch included, and what are the costs?
A: Lunch is not included. The Geysir stop has a café with food options, but prices are high (around $30 for a burger). Many travelers bring packed lunches or eat before arriving. Budget accordingly if you plan to eat on-site.

Q: How many people will be on my tour?
A: The tour is limited to a maximum of 19 people, which is considerably smaller than standard coach tours. This small group size is part of what makes the experience more personal and allows for better guide attention and less crowding at popular stops.

Final Verdict

This tour delivers genuine value for travelers wanting to see Iceland’s most iconic natural features without the hassle of driving or the impersonal feel of massive coach tours. The combination of the three Golden Circle highlights with the Secret Lagoon creates a more complete geothermal experience than standard offerings, and the $148.74 price point is competitive for what you’re getting. The small group size (capped at 19) means you’ll actually connect with your guide and other travelers rather than feeling like part of a tourist herd.

The main trade-offs are the brisk pace (you’re seeing a lot in nine hours, which means 20-45 minutes per stop rather than leisurely exploration) and the minibus seating, which can feel cramped for taller travelers. The guide quality varies, though most reviewers report positive experiences. Weather in Iceland is unpredictable, so come prepared for changing conditions.

This tour works best for first-time visitors to Iceland with limited time, travelers who prefer not to drive in unfamiliar conditions, and anyone wanting an efficient introduction to Iceland’s most famous natural wonders. If you have more time and prefer a slower pace, or if you’re visiting for a second time and want to explore less-visited areas, you might look elsewhere. But for a well-executed, reasonably-priced day covering the essential Icelandic sights, this is a solid choice that 98% of travelers recommend for good reason.