Review · ICELAND · SNORKELING SILFRA

Silfra Snorkeling Between Continents Photos Included- Self Drive

★ 5.0 · 3,427 reviews 3 hours (approx.) From $152 Operated by Troll Expeditions · Bookable on Viator
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Cold water, big wow factor.

I love the fact that this is a small-group Silfra snorkel with a pro guide, not a cattle-call. I also love that you get GoPro photos taken during the experience, plus warm hot chocolate right after. One thing to plan around is the cold, especially your hands and face, even with the dry suit and thermal layer.

Silfra is one of those Iceland experiences that feels oddly futuristic, because you are literally in glacial water at the edge of two tectonic plates. The setup is practical, the guides seem calm and safety-focused, and the water clarity tends to be amazing, even when it is cloudy or snowy. Still, do check the fine print on glasses and the strict age and medical requirements before you go.

Key highlights that matter on the day

Silfra Snorkeling Between Continents Photos Included- Self Drive - Key highlights that matter on the day

  • Silfra fissure between continents: You snorkel in the crack where the North American and European plates meet.
  • Dry suit plus full snorkel gear: You are provided thermal undersuit, hood, gloves, mask, snorkel, and fins.
  • GoPro photos included: Your guide takes underwater and on-the-surface shots during the tour.
  • Max 6 people: Expect quick attention during safety checks and while getting suited up.
  • Hot chocolate after you surface: A small reward that feels like a real reset in winter or wind.

Silfra fissure snorkel, why this is so different

Silfra Snorkeling Between Continents Photos Included- Self Drive - Silfra fissure snorkel, why this is so different
Silfra at Thingvellir National Park is famous for a simple reason: you are snorkeling in crystal-clear glacial water inside a tectonic rift. Instead of looking at the plates from a viewpoint, you swim through the gap where the plates are slowly pulling apart. It is a rare experience that feels both geological and personal, like you are watching a planet-scale process from the inside.

The water is extremely clear, and that clarity matters. It makes the “between the plates” idea actually visible, not just symbolic. In several guide-led stories, people highlight strong visibility, sometimes with the sense you can see well down into the fissure. On cloudy, winter days, the experience still holds up, which is a nice advantage in Iceland when weather loves to change its mind.

Meeting at Troll Expeditions in Thingvellir and what to expect

Silfra Snorkeling Between Continents Photos Included- Self Drive - Meeting at Troll Expeditions in Thingvellir and what to expect
This is a self drive tour, and that changes how smoothly your day goes. You meet at Troll Expeditions SilfraVallarvegur, 801 Thingvellir, Iceland, and the tour ends back at the same meeting point. There are no public buses to reach the area, and parking fees are not included, so plan a little time and a little patience for getting parked.

When you arrive, you meet your guide and small group, then you go through a safety briefing. After that, it is suit-up time. The guides handle the gear fit, and that fit is not trivial. A dry suit only works if it is snug enough at the neck and sleeves, and guides spend real effort tightening straps and zippers so you do not fight your equipment the whole time.

Group size is capped at 6 travelers, which tends to make the preparation less stressful. You also get extra chances for the guide to check your comfort and technique before you enter the water.

Dry suit reality check: what stays warm and what still gets cold

Silfra Snorkeling Between Continents Photos Included- Self Drive - Dry suit reality check: what stays warm and what still gets cold
Let’s talk warmth honestly. You will wear a dry suit with thermal undersuit layers, plus a hood, gloves, and a proper snorkeling setup. The goal is to keep you dry and protected in cold conditions, and the suits usually do that well. People often describe feeling warmer than expected, especially for their body.

But you should still prepare for cold hands and cold face. Even with gloves, hands can get chilly, and your lips and face may feel numb or tingly for a bit before you adjust. That is normal and it does not mean something is wrong with the suit.

Also, the suit is designed to be tight at the neck, and slight leakage around the neck and sleeves can happen. That is considered normal. The best approach is to dress in warm base layers under the suit, wear the layers that are comfortable and snug, and accept that “warm all over” is not the goal here.

In the water: snorkeling between two moving plates

Silfra Snorkeling Between Continents Photos Included- Self Drive - In the water: snorkeling between two moving plates
Once you step in, the tour becomes a mix of easy technique and pure “wow” visibility. The guide stays close and watches your form so you can snorkel without panicking about the gear. Many participants mention being taught simple positions, including snorkeling and resting on the back, until everyone feels confident.

The current and the space inside the fissure help more than you might think. You are not doing a workout swim for most of the experience. You are moving as a group and taking in the geology and the underwater view. People describe feeling like they could reach down and touch the bottom in some areas, even though the water depth can be substantial.

Wildlife sightings can happen, but they are not guaranteed. Some stories include seeing fish such as trout. Think of it as icing on the cake, not the main goal.

Because this is glacial water, you should expect it to be brisk right away. If you can swim and you feel comfortable in water, you will likely handle it better than you expect. If you are anxious, the small group format and patient guidance can make a big difference.

GoPro photos you do not have to think about

Silfra Snorkeling Between Continents Photos Included- Self Drive - GoPro photos you do not have to think about
This tour includes free GoPro photos taken by your guide. That means you are not trying to juggle a camera while also wearing a dry suit and gloves. The guide captures shots underwater and out of the water, so you get both the “how was it” moments and the actual rift views.

In guide stories, names like James, Kevin, Augustin, Anna, Laura, Cecilia, and Mike come up often, and the common thread is attention and friendliness while taking pictures. If you care about documentation for a trip highlight, this included photo effort is one of the smartest value elements here.

One practical hint: if you already have your own camera, you might be tempted to bring a GoPro too. That can be useful for your personal angle, but you do not need to, because the tour’s photos are part of what you pay for.

Duration: the “3 hours” block and how long you’re really in

Silfra Snorkeling Between Continents Photos Included- Self Drive - Duration: the “3 hours” block and how long you’re really in
The tour lists an approximate duration of 3 hours, and in practice, your total time can feel shorter because the time in the water is usually limited. Many participants describe 30 to 45 minutes in the water, which is a great target to visualize.

Expect more time for:

  • meeting and safety briefing
  • changing and suiting up
  • walking to the entrance and getting organized

So the day feels like a structured activity, not just “show up and swim.” If you are timing your Iceland itinerary tightly, leave buffer time around it and do not schedule your next stop right on the dot.

Price and value at about $152 per person

Silfra Snorkeling Between Continents Photos Included- Self Drive - Price and value at about $152 per person
At $152.37 per person, this is not a budget activity. But it is also not just a guide standing next to you. You are paying for the whole cold-water system: guided snorkeling, professional English speaking guidance, a certified PADI level guide for the snorkeling tour, dry suit gear, and the included photo capture.

You also get hot chocolate or tea and a chocolate bar after snorkeling. That might sound small, but after you spend time in cold water, it is a morale boost that actually helps you reset.

What is not included: parking fees. Since you are self driving, you should assume you might spend something on parking depending on conditions at the meeting area.

Overall, the value feels best if you want a guided setup that removes guesswork. If you are comfortable assembling cold-water gear yourself and you know the site rules, you could possibly DIY something else. But most people come here specifically because they want the plate-rift experience without turning it into a logistics project.

Practical must-know: glasses, swim comfort, and the medical form

Silfra Snorkeling Between Continents Photos Included- Self Drive - Practical must-know: glasses, swim comfort, and the medical form
Two practical points can make or break your day.

First, standard snorkel masks might not fit over glasses. The tour information recommends bringing contact lenses for the best experience. If you cannot use contacts and you depend on glasses to see clearly, you should treat this as a serious check before booking. There is a real risk that you will be unable to use the provided gear if your glasses do not work with it.

Second, there is a medical form requirement. You must fill in the medical statement form to join the tour, and you can sign at the meeting location. If you have neurological, circulatory, respiratory issues, underlying diseases, or you have battled an illness recently, you may need a physician’s allowance to participate. Also note additional medical waiver triggers related to certain age ranges and lifestyle factors.

If you are traveling with family, keep the age rules in mind: minimum age is 12, maximum age is 69. For those over 60, a medical waiver may be required. There are also height and weight ranges: minimum 135 cm, maximum 200 cm, and weight between 30 and 140 kilos.

Who should book, and who should think twice

This is a great fit if you:

  • can swim and feel comfortable in water
  • are okay with cold conditions and want to “do it anyway” with proper gear
  • like structured guidance, especially for snorkeling basics and comfort
  • want a once-in-a-lifetime photo moment with a guide taking the shots

You should think twice if you cannot meet the medical requirements, do not fit within the height and weight limits, or cannot address the glasses-and-mask issue. If cold makes you panic, you will need a calm mindset. The suit helps, but your face and hands can still feel cold.

It is also worth booking early or late in the day in summer because Silfra gets very busy. Your best experience often comes from avoiding peak crowds and showing up rested.

Finally, because the tour is self drive, it suits people who can drive a rental car. If you are counting on public transit, this location will likely frustrate you.

Should you book Silfra Between Continents snorkeling?

If you want a real bucket list Iceland moment that is not just scenic viewing, I think you should strongly consider booking. This is one of the few places where you can experience the tectonic-plate story in a direct, physical way, and the included dry suit gear and guided small-group format make it manageable.

Book it if you can handle cold water, swim confidently, and you are ready to follow the medical and gear rules. If you rely on glasses and cannot use contacts, do not gamble. Check your options before you pay and before you show up.

If you match the requirements, go early or late for a calmer day, dress in warm base layers under the suit, and accept that your face and hands will feel cold. Then you will have the kind of experience that is hard to describe but easy to remember.

FAQ

How long is the Silfra snorkeling tour?

The tour is listed at about 3 hours. The time in the water is shorter, with many people describing roughly 30 to 45 minutes actually snorkeling.

Where do I meet for the tour?

You meet at Troll Expeditions SilfraVallarvegur, 801 Thingvellir, Iceland. The activity ends back at the same meeting point.

Is this a self drive tour?

Yes. You need your own car to arrive to the meeting point, and there are no public buses to reach the location.

What snorkeling gear is included?

You get the full snorkeling setup, including a thermal dry suit with thermal undersuit, mask, snorkel, fins, hoods, and gloves.

Does the tour include photos?

Yes. You get free GoPro photos from the tour, including both underwater and out-of-the-water images taken by your guide.

Do I need to be able to swim?

Yes. You should be comfortable in water and able to swim.

What are the age limits?

Participants must be at least 12 years old and no older than 69 years old.

Are there height and weight requirements?

Yes. Height must be between 135 cm and 200 cm, and weight must be between 30 and 140 kilos.

What about glasses?

Standard snorkel masks do not fit over glasses. The tour recommends bringing contact lenses for the best experience.

Is there a medical requirement?

Yes. You must fill in the medical form to join the tour, and you can sign it at the meeting location. If you have certain health issues, you might need physician approval.

What happens if weather is bad?

This activity requires good weather. If it is canceled due to poor weather, you will be offered a different date or a full refund.

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