Visiting Iceland's Blue Lagoon: Tips, Expectations, and Reality
- Karen Israel
- Jan 13
- 4 min read
Visiting Iceland’s Blue Lagoon is often described as a must-do experience, but what does it really feel like to soak in those milky blue waters surrounded by volcanic landscapes? When planning our trip to Iceland, I knew visiting hot springs would be on my must do list and I debated between the Blue Lagoon and several other well rated locations. In this post, I’ll share what makes the Blue Lagoon so special, my personal journey there, and practical tips to help you make the most of your visit.
What Makes the Blue Lagoon Unique
The Blue Lagoon is not just a hot spring; it’s a carefully maintained geothermal spa located in a lava field near Grindavík on the Reykjanes Peninsula. The lagoon's geothermal water is 70% ocean water and 30% freshwater, enriched in minerals like silica and sulfur, which give it that striking blue color and are believed to have skin-healing properties.
The contrast between the warm, soothing water and the rugged black lava rocks creates a surreal atmosphere. The temperature usually hovers around 37-39°C (98-102°F), perfect for relaxing without overheating. Beyond the water, the spa offers saunas, steam rooms, and a range of spa treatments, making it a full sensory experience.
My Personal Experience at the Blue Lagoon
Our trip to Iceland happened only days after the Sundhnúkur eruption and the lava flow wiped out several of the roads leading to the lagoon as well as much of the parking lot. The road to get to the lagoon had to be rerouted but it didn't change the time it took to get there. As we drove along, we could see the vast amount of damage that had been caused by the lava. Iceland isn't called the Land of Fire and Ice for no reason! Upon arrival, the check-in process was smooth. Since we were making this stop on our way to the airport, I had done my best to pick a time slot that would give us plenty of time to relax while also allowing us ample time to return our rental car and get to the airport (I have terrible airport anxiety and always give myself way more time than I need). When we decided to arrive a little before our time slot, I was worried they would ask us to wait but they didn't even bat an eye at the fact that we were early. It's important to always shower before entering the hot springs. The staff of the lagoon does their best to keep things clean but we have to do our part too. After changing into my swimsuit and storing my belongings in a locker, I went down the ramp, through the door, and into the warm, inviting water.
The sensation of the mineral-rich water enveloping me was incredibly calming. I floated effortlessly, feeling the gentle heat ease the tension in my muscles. We had done a lot of hiking during our time in Iceland, so ending the trip with a relaxing soak in the lagoon was exactly what we needed. The silica mud mask station was a highlight—I applied the white mud to my face, letting it dry while I enjoyed the views of the surrounding lava fields.
The Blue Lagoon was surprisingly peaceful despite being a popular destination. The design encourages guests to spread out, and the natural setting helps create a sense of escape from everyday life. They promote quiet throughout the entire venue, creating an exceptionally tranquil atmosphere. I left feeling refreshed, rejuvenated, and connected to Iceland’s unique nature.
Tips for Making the Most of Your Blue Lagoon Visit
To ensure your visit is as enjoyable as mine, here are some practical tips:
Book in advance: The Blue Lagoon is very popular, so reserve your ticket online well before your trip. This guarantees your preferred time slot and avoids disappointment.
Choose the right package: There are several options, from basic entry to premium packages with extras like towel rental, drinks, and spa treatments. Decide what suits your budget and interests.
Arrive early or late: To avoid crowds, consider visiting early in the morning or later in the evening. The lighting during these times also enhances the lagoon’s beauty.
Bring swimwear and flip-flops: You can rent towels and robes, but having your own swimsuit and flip-flops makes the experience more comfortable.
Protect your hair: The mineral water can be harsh on hair, so use the provided conditioner or bring your own. Tie long hair up to minimize exposure.
Stay hydrated: The warm water can dehydrate you, so drink plenty of water before and after your soak.
Apply the silica mud mask: Don’t miss this unique feature. It’s included and adds to the skin benefits of the lagoon.
Explore the spa facilities: Take time to visit the sauna, steam rooms, and relaxation areas to fully unwind.
Respect the rules: Shower thoroughly before entering the lagoon, and follow all guidelines to keep the water clean and safe.
What to Expect Beyond the Lagoon
The Blue Lagoon also offers a restaurant with Icelandic cuisine, a shop selling skincare products made from lagoon minerals, and a hotel for those who want to extend their stay. If you have time, consider booking a massage or facial to complement your soak.
The surrounding area is worth exploring too. The Reykjanes Peninsula has volcanic landscapes, hiking trails, and the nearby town of Grindavík with its charming harbor. Many visitors (like us) combine their Blue Lagoon trip with a stop at Keflavík International Airport, which is just a 20-minute drive away.
Final Thoughts on Visiting the Blue Lagoon
The Blue Lagoon is more than just a spa; it’s an experience that connects you with Iceland’s geothermal energy and natural beauty. When deciding whether or not to book a soak here, I worried it might just be a tourist trap but decided I needed to find out for myself. In the end, I did not feel like it was a tourist trap but a perfect, relaxing way to end an exceptional trip. My visit was a blend of relaxation, sensory delight, and awe at the unique environment. Whether you’re traveling solo, with friends, or family, the Blue Lagoon offers a peaceful retreat that recharges both body and mind.
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