Secret Lagoon Iceland (Gamla Laugin): Self-Drive Guide, Tickets and Route 

Soaking in an authentic geothermal pool is an essential highlight of any South Iceland road trip. Located in the quiet village of Flúðir (“River Plains”), the historic Secret Lagoon (Gamla Laugin) offers a peaceful, rustic alternative to modern commercial spas. Renting a car gives you total freedom to combine this soothing stop with your Golden Circle itinerary at your own pace. Having your own vehicle means you can arrive late in the afternoon or evening when tour groups have departed, allowing you to enjoy a serene soak under the soft twilight sky. 

What is the Secret Lagoon in Flúðir? 

The natural pool known today as the Secret Lagoon (Gamla Laugin) holds a special place in history as the country’s oldest recreational swimming pool, constructed back in 1891. For generations, locals referred to this charming pool simply as gamla laugin (meaning “The Old Pool”), serving as a community hub where swimming lessons were taught from 1909 until a newer facility opened in 1947. Following decades of disuse, it was carefully restored for modern travellers to experience an authentic Icelandic hot spring. To find other geothermal gems, check out our guide to the 15 best hot springs in Iceland, which includes detailed maps and vehicle recommendations to help you navigate your road trip smoothly. To prepare for your journey, we highly recommend reading our comprehensive Iceland rental vehicle guide, which details luggage capacities and drive types of our fleet, helping you select the perfect car.  

Choosing to bathe in the Secret Lagoon (Gamla Laugin) allows you to soak in waters kept at 38 to 40 degrees Celsius, surrounded by a bubbling geyser that erupts every few minutes. Wooden boardwalks weave around the perimeter of the hot spring area, giving visitors a safe walking path to admire rising steam vents, boiling mud spots, and lush Icelandic flora without disturbing the delicate geothermal terrain. To complement your spa visit with local Golden Circle activities, super jeep excursions, or glacier walks nearby, explore options on the Hertz Iceland TourDesk. 

How to Get to the Secret Lagoon by Car 

Embarking on a self-drive journey through South Iceland is highly convenient. Most travellers begin their road trip from the capital after picking up their rental car from our car rental office in Reykjavik. This service is highly recommended because it offers direct access to reliable vehicles, flexible hours, and professional local assistance. From the capital, the direct drive to the pool takes approximately one hour and thirty minutes, covering 97 kilometres. To ensure a safe drive, it is highly recommended to consult our Iceland weather and year-round driving conditions guide before heading out. This resource provides detailed information on seasonal temperature shifts, strong wind warnings, and safe driving speeds. Before starting your drive each morning, always verify real-time weather alerts and road closures on the official Hertz Iceland Safety Portal.  

When driving to Secret Lagoon in Iceland from the capital, you will exit on Route 1, climb over the majestic Hellisheiði (“Hell’s Heath”) mountain pass, and turn onto Route 30 to reach Flúðir. This well-paved route takes you through charming farmland and active greenhouse communities where geothermal heat is used to cultivate vegetables year-round. Safely reaching the Secret Lagoon (Gamla Laugin) is simple, and renting a car allows you to make spontaneous stops to admire the rolling hills of the southern countryside. 

Driving from Reykjavík and Golden Circle Stops (Gullfoss) 

For travellers looking to maximise their time, incorporating a soak into a classic day trip is an excellent option. The Secret Lagoon (Gamla Laugin) serves as the final, relaxing stop after completing the Golden Circle. To plan your stops at Thingvellir (“Parliament Plains”) National Park and Geysir, we suggest reviewing our ultimate Golden Circle self-drive guide. This resource features itineraries, parking directions, and safety tips to ensure you make the most of your journey.  

Local Parking Tip: When using paid parking lots at Þingvellir (Parliament Plains) National Park or nearby trailheads, ensure your rental car’s license plate details are entered accurately into the Parka app to prevent administrative fees being added to your contract. 

Travellers comparing regional spa styles can review our Mývatn Nature Baths vs. Blue Lagoon comparison to understand the differences between mineral pools and rustic springs. If driving from the roaring Gullfoss (Golden Falls) waterfall, head south on Route 35 for 15 km, then turn left onto Road 359, which connects to Road 30 straight into Flúðir (25 minutes / 29 km). Taking this rural route also gives you the chance to stop at local farm stands or fruit huts to sample fresh produce along the way. 

Departure Point	Driving Route	Distance	Typical Drive Time
Reykjavík City Centre	​​Route 1 ➔ Route 30​	97 km	1 hour 15 mins
Þingvellir National Park	​​Route 36 ➔ Route 365 ➔ Route 30​	54 km	45 minutes
Gullfoss Waterfall	​​Route 35 ➔ Route 359 ➔ Route 30​	29 km	25 minutes
Kerið Volcanic Crater	​​Route 35 ➔ Route 30​	38 km	30 minutes

Secret Lagoon Tickets, Prices and Opening Hours 

Because the facility limits the number of bathers to maintain a peaceful environment,  booking your Secret Lagoon tickets online in advance is strongly recommended. Reserving your ticket time slot online ensures you avoid waiting at the entrance desk during busy afternoon arrival windows. 

• Admission Fees:  
  • Adults (15+): 4,500 ISK  
  • Seniors (67+) and visitors with disabilities: 3,300 ISK 
  • Children (under 15): 260 ISK when accompanied by an adult. 
  • Book your admission ticket here.
• Rentals & Gear: Towels and swimsuits are available for rent at reception for 1,200 ISK each. 
• Hygiene Regulations: Proper swimsuit etiquette requires all visitors to shower thoroughly with soap and without clothing before entering the water, a mandatory practice across all public Icelandic pools. 
• Operating Hours: Open year-round from 10:00 AM to 8:00 PM in summer (May 1 – September 30) and closing at 7:00 PM in winter (October 1 – April 30). Final entry is 50 minutes before closing. 

After your swim, you can enjoy hot drinks, local craft beers, and light snacks at the small indoor Bistro bar located next to the changing facilities. k your visit, the Secret Lagoon’s official website is the best resource.

Secret Lagoon vs. Blue Lagoon: Which Should You Choose? 

Deciding between the Secret Lagoon vs. Blue Lagoon depends on the experience you want. The Blue Lagoon is a world-famous, upscale commercial resort set in a black lava field near Keflavík Airport, featuring milky-blue silica water and luxury amenities at a premium price. It offers expansive spa packages, in-water mud mask bars, and fine dining restaurants catering to high-end resort travellers. 

In contrast, the Secret Lagoon in Flúðir offers an authentic, historic, and unpretentious atmosphere surrounded by natural hot steam vents. The water is completely clear, continuously refreshed by natural geothermal springs, and costs significantly less. Because the water circulates naturally and renews itself every 24 hours, bathers enjoy pure, chemical-free mineral water directly from the volcanic earth. It is the ideal destination for travellers seeking genuine Icelandic bathing culture in a quiet natural setting. 

Best Rental Car for Visiting the Secret Lagoon 

Selecting the right vehicle depends on the season, your itinerary, and luggage requirements. During the summer, standard 2WD compact cars can comfortably handle the fully paved highways leading to Flúðir. However, if you plan to venture onto gravel roads or travel during winter, choosing a robust 4×4 SUV provides necessary ground clearance and stability. A larger SUV also offers ample trunk room to comfortably store wet towels, bulky winter coats, and thermal hiking gear after your soak. We strongly advise adding Gravel Protection (GP) and Sand and Ash Protection (SAAP) to your insurance coverage to guard against paint and glass damage on rural roads. 

_{^{Important Support Policy: Hertz Iceland provides Nationwide Support with a 24/7 emergency hotline. Please note that physical towing or vehicle recovery expenses remain the renter’s financial responsibility unless specific additional coverage was purchased at pick-up. Furthermore, renters must note that water damage caused by crossing unbridged rivers is strictly excluded from all insurance coverage under Icelandic rental law, even on 4×4 vehicles.}} 

4×4 Rental Cars Recommendation

Summer 2WD Access vs Winter 4×4 Requirements 

During mild summer months, driving to Flúðir is straightforward, as all main access routes are fully paved. Standard two-wheel-drive vehicles offer excellent fuel efficiency for solo travellers or couples staying on primary roads. Summer drivers can enjoy long daylight hours and dry pavement, making late evening drives back to Reykjavík relaxed and scenic. 

Winter weather along the South Coast brings sudden snowstorms, black ice, and powerful coastal winds. Between October and April, a 4×4 SUV equipped with studded winter tyres is strongly recommended for safe travel. A 4WD drivetrain delivers essential road grip when driving over icy mountain passes like Hellisheiði or through unplowed country roads. Always hold car doors firmly with both hands when parked in open, wind-exposed areas, as severe gusts can catch doors and break hinge mechanisms. To help you choose your best vehicle option, we have compiled the following table: 

Season & Road Conditions	Recommended Vehicle Category	F-Road / Rough Gravel Legal	Operational & Safety Driving Insights
Summer (May – Sept)	2WD Compact / Economy (e.g., VW Polo, Toyota Yaris)	​​❌ ​Paved / Main Gravel Only	Ideal for budget travellers on paved routes (Routes 1, 30, 35, 365).
Shoulder (Oct & April)	Mid-Size 4×4 SUV (e.g., Dacia Duster, Suzuki Jimny)	⚠️ Select Approved Routes	Essential ground clearance for mud, sudden slush, and unpaved parking lots.
Winter (Nov – March)	High-Clearance 4×4 SUV (e.g., Toyota Land Cruiser, RAV4)	​​✅ ​Mandatory / Approved	Essential for snow and black ice. Equipped with studded winter tyres (fitted Nov 1 – Apr 15).

Everything You Need to Know Before Visiting the Gamla Laugin (Secret Lagoon) 

Where is the Secret Lagoon located in Iceland? 

The pool sits in the village of Flúðir in South Iceland, roughly 97 km (60 miles) east of Reykjavík, making it an ideal Golden Circle detour. The village itself is famous for its geothermal greenhouses, botanical gardens, and cosy local restaurants. 

How far is the Secret Lagoon from Reykjavík by car? 

The direct drive takes approximately 1 hour and 30 minutes along Route 1 and Route 30 under normal summer road conditions. Allow extra travel time during winter months to account for snowplough schedules and slower driving speeds. 

Is the Secret Lagoon better than the Blue Lagoon? 

The Secret Lagoon (Gamla Laugin) provides a rustic, authentic, and affordable natural spring experience, whereas the Blue Lagoon is a high-end, modern resort spa. Budget-conscious travellers and those who want an authentic, uncrowded atmosphere often prefer the rustic charm of Flúðir. 

Do you need to book the Secret Lagoon in advance? 

Yes, pre-booking tickets online is strongly recommended to guarantee your entry time slot during busy travel seasons. Securing your tickets in advance avoids disappointment if the pool reaches its maximum bather capacity on busy summer afternoons. 

Do you need a 4×4 to visit the Secret Lagoon in winter? 

Yes, a 4×4 SUV with studded winter tyres is recommend during winter months to handle snow, slush, and icy roads safely. Always check live conditions on safe.hertz.is. A high-clearance four-wheel-drive vehicle ensures superior traction and safety when navigating unexpected winter weather along the South Coast.