Two continents under your snorkel is the draw here. In Þingvellir National Park, you slide into the Silfra fissure’s glacial meltwater with a high-quality dry suit, so the cold doesn’t run your day. You’re watching geology happen at human scale: North America and Europe slowly drifting apart while you float below the surface.

I especially like the free GoPro underwater photos as a souvenir, and the guides—people like Abby, Kevin, and Gerard—tend to keep things clear and calm. One consideration: the total price feels steep for the short time you’re actually in the water, and you won’t have the kind of setup you might expect from a full swim facility.

Key things that make this snorkeling trip worth your time

• Silfra fissure in Þingvellir (UNESCO): snorkel where two tectonic plates drift apart.
• Dry suit focus: you stay warm enough to enjoy the water rather than just survive it.
• GoPro photo souvenir: you get underwater shots taken during the activity.
• Small groups and guide support: you get personal help with gear and technique.
• Reykjavik pickup by minibus: less hassle, more time thinking about what you’ll see.

Silfra at Þingvellir: why this snorkel location is different

Most snorkeling trips show you fish and rocks. Silfra shows you something stranger: a place where the boundary between two continents is visible, right under Iceland’s clear water.

Þingvellir National Park sits on that active rift zone. The Silfra fissure is a crack in the earth filled with filtered glacial meltwater. When you’re suited up and floating, you’re not just looking at an underwater world—you’re looking at geology in motion. The water is cold, but it’s also exceptionally clear, which matters a lot here. Better visibility means your brain can actually take in what you’re seeing instead of spending the trip squinting through murk.

The other reason this spot works so well is the setup. This experience includes the full snorkeling kit—especially the dry suit—so you can focus on technique and photos rather than worrying whether you’ll be properly protected.

The 6-hour rhythm: what your day likely looks like

This is a 6-hour tour with transportation included from Reykjavik, plus the time it takes to get you equipped and briefed.

You’ll be picked up by a minivan marked Troll Expeditions. If you’re in the downtown area, they can’t stop at hotel entrances, so you’ll be directed to the nearest bus stop. The driver can take up to 30 minutes to arrive depending on where you are, so it helps to plan for a little extra waiting and keep your phone handy. If the minibus doesn’t show within that window, they ask you to call right away.

From there, you’ll travel to Þingvellir National Park. Once you arrive, the guide gives you the basics about Silfra and what to expect underwater. Then it’s gear time: you’ll get set up with everything you need, including the dry suit and the thermal undersuit, plus mask, snorkel, fins, and neoprene hood and gloves.

Snorkeling time is the highlight, but it’s not a long session. Plan on roughly a short stretch in the water—enough to appreciate the clarity and the rift, but short enough that you’ll want to pay attention during the briefing to make the most of it.

Afterward, you warm up with hot drinks and cookies, and you’ll receive your GoPro souvenir photos.

Dry suit comfort: the real value in Iceland snorkeling

In Iceland, cold water isn’t a detail. It changes how you move, how long you stay comfortable, and whether you actually enjoy the experience.

That’s why I like that this trip uses a high-quality dry suit and provides the thermal undersuit, neoprene hood, and gloves. A well-fitted dry suit also keeps you from feeling like you’re constantly negotiating with the cold. And unlike a lot of “bring your own gear” tours, you’re not left to guess whether the equipment will fit you or keep you warm.

There’s one important rule you should treat seriously: you must be ready to wear the dry suit tight at the neck to protect your body from the cold water. If you’ve ever felt annoyed by tight neck closures on colder gear, expect that sensation and try not to fight it once you’re in the suit. The fit matters for comfort and safety.

Practical tip: wear comfortable layers you can change in and out of. Bring change of clothes. Even with warm gear, you’ll still want dry clothes once you’re finished.

Gear and guidance: what you’ll do before you get in

Your guide will help you with the basics so you can snorkel without turning the whole thing into a stress test.

You’ll learn a bit about Silfra and the tectonic plates in Þingvellir. Then you get fitted with the snorkeling gear. The included kit covers the essentials: mask, snorkel, fins, and the neoprene head and hand protection.

Basic swimming ability is required, so you should feel confident floating and moving. You’re not required to be an athlete, but if you’re nervous in open water, take that seriously and consider whether this is your kind of challenge.

A key safety piece is the medical requirement. You’ll need to read, sign, and follow the medical statement form before joining. It’s not optional. The tour isn’t allowed for people who don’t meet the requirements.

What I like about the guide approach is that the instruction tends to be calm and structured. In past experiences with this provider, guides such as Kevin have been described as funny while still walking everyone through the plan clearly, and others like Abby have helped families feel more at ease.

Underwater: floating between continents and watching the rift

Once you’re in the water, the focus becomes simple: breathe, move slowly, and look around.

Silfra’s glacial meltwater is described as filtered and crystal clear. That clarity is the whole game. With good visibility, you can actually track the fissure walls and the underwater features without your eyes working overtime.

You’ll be between two continents at the Silfra fissure: North America on one side, Europe on the other. This isn’t just trivia. It changes the way you look at the water because the rift is visually meaningful. It’s the kind of sight that makes your brain pause, even if you’ve read about it before.

You might also spot local plant life and small underwater life, including the dwarf char. Even if you don’t catch a glimpse every time, the water clarity makes it more likely you’ll see something moving and alive.

Also, notice how you feel underwater. With a dry suit and the right breathing rhythm, you can relax more than you expect in cold water. That relaxation helps you enjoy the colors and textures instead of just thinking about timing.

Photos and souvenirs: the GoPro perk that’s easy to underestimate

One of the smartest inclusions here is the underwater GoPro photos. You don’t have to spend the trip trying to operate a camera in cold water with gear on and your hands in gloves. Instead, you get souvenir images taken during the snorkeling session.

These photos matter because underwater memories are hard to recreate later. The rift zone, the clarity, and the way the suit makes you look all become part of the story. A printed or downloadable photo set is a practical “keep-sake” that doesn’t add mental load during the experience.

After snorkeling, you get hot drinks and Icelandic chocolate bars too, which is a nice little reward that helps you feel human again right after the cold.

Price and logistics: worth it, or just Iceland-expensive?

At about $213 per person, this isn’t a budget activity. The standout question is value: what are you getting for that money?

Here’s the trade-off you’re paying for:

• Transportation from Reykjavik (plus WiFi on board)
• All snorkeling equipment, including the dry suit setup and thermal layers
• A certified PADI guide (so you’re not just getting gear, you’re getting instruction)
• Small-group and personal experience
• Underwater GoPro photos
• Hot drinks and Icelandic chocolate bars

You’re also paying for the fact that this is a specific, high-control environment. Silfra requires the right suits and the right instruction. That operational cost is real.

Still, one fair drawback to weigh: you may feel the price is high for the short time you’re actually in the water. If your main goal is “maximum minutes in the water,” you might compare options. If your priority is a guided, safe, warm, photo-supported experience at one of Iceland’s most unique snorkeling sites, this price can feel more reasonable.

My take: treat it as a premium day. If that fits your Iceland priorities, book it. If every krona needs to be stretched, you’ll probably feel the pinch.

Who this tour fits best (and who should reconsider)

This experience is built around cold-water snorkeling with a dry suit, so it fits people who meet the physical and medical requirements.

It isn’t suitable for:

• Wheelchair users
• Pregnant women
• People with heart problems or serious medical conditions
• People with back problems (not recommended)
• People outside the height/weight range (minimum 135 cm and 45 kilos; maximum 200 cm and 120 kilos)
• People under 12 or over 69 (with 60–69 requiring a doctor-signed medical waiver)

You also need basic swimming ability, and you should plan to remove jewelry like earrings, bracelets, and watches. If you wear glasses, contact lenses are mentioned as an option.

If you’re traveling with kids: participants under 18 must be accompanied by an adult. That matters, but it also means you can bring family if everyone meets the rules and the adult-to-child supervision works for your group.

Packing checklist that makes the day easier

You don’t need a huge wardrobe, but a few items can prevent discomfort.

Bring:

• Change of clothes
• Comfortable clothes for before and after
• Socks
• Thermal clothing
• Any medical statement requirements (they say you’ll sign the form at the meeting location)

Also keep this in mind: you’ll be expected to wear the dry suit properly, tight at the neck. Loose clothing that’s hard to layer or change quickly can slow you down.

If you’re the type who hates cold, good news: the suit setup handles most of that. The only part you control is your willingness to follow instructions and get fitted correctly.

Timing tips: how to avoid the morning scramble

A pickup that can take up to 30 minutes in some areas means you’ll want to be ready early. If you’re staying in downtown Reykjavik, plan to walk a bit to the nearest bus stop.

Also, read the medical statement requirements before you arrive. If you show up unprepared, it can become a deal-breaker rather than a small delay. They specifically note that you must meet requirements to participate.

If you’re sensitive to cold or you’re unsure about dry suits, mentally prepare yourself. Once the suit is on, you’ll likely be glad you came equipped.

Should you book this Silfra snorkeling tour?

Book it if you want:

• A guided snorkel in Silfra fissure with dry suit warmth
• A Reykjavik pickup that keeps your morning simple
• Underwater photos handled for you
• A small-group experience with a PADI-certified guide

Skip it or think twice if:

• You strongly dislike cold water and aren’t comfortable following strict suit-fitting instructions
• You don’t meet the medical or physical requirements
• You want lots of time in the water for a lower price

If you’re choosing only one “bucket list water” activity in Iceland, this is one of the most unusual options. Just go in knowing the value is in the full package—gear, instruction, and photos—not in a long swim session.

FAQ

Where is the snorkeling location?

The snorkeling happens at the Silfra fissure in Þingvellir National Park, which is in the Southern Region of Iceland.

How long is the tour?

The duration is 6 hours.

Do I get photos?

Yes. You get free souvenir underwater photos taken with a GoPro after the activity.

What’s included in the price?

Included are private transportation, a dry suit and all snorkeling equipment, underwater GoPro photos, hot chocolate or tea with Icelandic chocolate bars after snorkeling, a PADI-certified guide, small-group/personal experience, WiFi on the minibus, and all fees and taxes.

Is lunch included?

No. Lunch is not included.

Are there medical or health restrictions?

Yes. You must read, sign, and follow the snorkeling medical statement form. It is not allowed for travelers who do not meet the medical statement requirements, and it is not recommended for travelers with back problems. It is not allowed for travelers with heart problems or other serious medical conditions, and pregnant women cannot join.

Do I need to be a strong swimmer?

You need basic swimming ability. Also, you should be comfortable wearing the dry suit tightly at the neck to protect you from the cold water.