REVIEW · SILFRA FISSURE TRIPS
From Reykjavik- Silfra Snorkeling transfer included
Silfra looks like another planet. In Iceland, this snorkeling trip is all about drifting through a fissure with 100+ meters visibility and that unreal blue light between tectonic plates. You get a guided setup designed for real cold-water snorkeling, not just a quick photo stop.
I really like two parts of this day. First, you leave with underwater GoPro photos, so you can focus on the experience instead of trying to film while cold and buoyant. Second, you warm up after snorkeling with hot chocolate or tea and Icelandic chocolate bars.
One drawback to plan for is the chill. Even in a proper dry suit, your face and gloves are the parts that tend to feel cold, and the gloves can get wet.
In This Review
- Key things to know before you go
- Silfra’s underwater science, in plain terms
- Reykjavik logistics: pickup, timing, and where to meet
- Your dry suit kit: what you get and how it really feels
- The Silfra snorkel: timing, drifting, and what you focus on
- Underwater GoPro photos and the post-snorkel warm-up
- Who this Silfra tour is for, and who should pass
- Value and packing tips for a smooth day
- Quick reality check on the day’s weather
- Should you book this Silfra snorkeling with Troll Expeditions?
- FAQ
- How long is the Silfra snorkeling tour from Reykjavik?
- Is pickup from Reykjavik included?
- What snorkeling gear is included?
- Are underwater GoPro photos included?
- Is lunch included?
- What are the age and physical requirements?
Key things to know before you go

- Reykjavik pickup and round-trip transfer are included, with a start window that begins at 8:00
- Drysuit snorkeling gear is fully provided, including thermal undersuit, hood, gloves, mask, snorkel, and fins
- GoPro underwater photos are included, taken for you during the snorkel time
- Silfra float time is the main event, and for many people it is more drifting than active swimming
- Small group size (up to 18) makes it easier to stay organized in the cold
Silfra’s underwater science, in plain terms
Silfra is a rare kind of water. You are snorkeling in a geological crack formed between the North American and Eurasian tectonic plates. The water is famously clear, with over 100 meters of visibility, so rock shapes and color shifts look crisp and close, even when you are floating farther out.
What makes the experience feel special is the combination of guidance and freedom. You are not just staring at the water from a platform. You are out there moving through a valley-like section of the fissure, where you can watch the way layers and formations change under the light. Multiple areas can look unreal because the blue tones are strong and consistent, not washed out.
Also, the tour is run by Tröll Expeditions with a certified PADI instructor leading the day. That matters for Silfra because the whole setup relies on correct procedures in cold water and good comfort with the dry suit. You get structured instruction before you go in, so you spend less time guessing.
If you want an active outdoors day that still feels safe and well managed, this is a strong choice. Silfra gives you that rare mix of natural wonder and an organized, step-by-step experience.
Reykjavik logistics: pickup, timing, and where to meet

The day starts early. The snorkeling begins around 8:30 am, but pickup starts at 8:00 and can take up to about 30 minutes. So do not plan on rolling out at the last second. If you are close to a pickup point, you still want to be ready.
One detail that often trips people up in Reykjavik is that downtown hotel access can be limited by traffic rules. The tour offers pickup from designated bus stops, and it might be a short walk from your hotel rather than a door-to-door stop. The practical move is to check the nearest bus stop location ahead of time so you are not standing around guessing.
Good news: the transfer is part of your package. Round-trip transit from Reykjavik to Silfra is included, and there is WiFi on the minibus, which is handy if you want to map your day or update photos before the water part.
Group size matters here too. With a maximum of 18 people, the pickup and the pre-briefing tend to feel controlled, not chaotic. In cold weather, calm logistics can be the difference between enjoying the day and being annoyed.
More snorkel lines through the rift water:
- Silfra: Snorkeling Between Tectonic Plates – Meet on Location★ 5.0 · 5,001 reviews
- Silfra Snorkeling Between Continents Photos Included- Self Drive★ 5.0 · 3,427 reviews
- Silfra: Diving Between Tectonic Plates – Meet on Location★ 5.0 · 2,139 reviews
Your dry suit kit: what you get and how it really feels

This tour provides the full cold-water system. You get a drysuit, a thermal undersuit, and the snorkel essentials like mask, snorkel, fins, plus a hood and gloves. That means you do not have to hunt down gear in Reykjavik. It also means the guides can standardize fit and teach you the right way to move in the suit.
Dry suit comfort is personal. Some people find the suit feels tight and constricting at first. The good part is that the design is built for Silfra’s conditions, and the goal is warm torso and legs while you snorkel.
Now the reality check from experience: the parts most likely to feel cold are your face and your hands. Gloves can get wet at some point, and it can feel chilly even if the rest of your body stays warm. That is not a failure of the suit. It is part of the experience in a cold fissure. If that makes you nervous, just mentally prepare for slightly chilly fingers and a cold face moment.
What to do on your end is simple:
- Be comfortable swimming at a basic level
- Follow the dry suit instructions carefully
- Know that the suit fit and glove handling matter, so listen during the briefing
If you have never worn a dry suit, do not panic. The instructors guide you step-by-step so you get used to it before you are out there.
The Silfra snorkel: timing, drifting, and what you focus on

Silfra is the whole point, and the snorkel portion is about 3 hours in the water time allotment. The total tour is listed as roughly 6 hours including transfer and all the pre and post steps, so expect a full half-day commitment.
The actual snorkeling is often described as a float more than a swim. You will move with the current and your buoyancy, and you will spend most of your energy looking around and staying relaxed. That is good news if you are not a strong swimmer, as long as you can handle basic comfort in the water.
The thrill here is physical but not exhausting. You are between tectonic plates, under a ceiling of rock and water, watching colors and formations change around you. With that visibility, your brain registers depth fast, and the blue light can make the whole place feel unreal.
If you are the type who likes clear instructions, this tour is a good fit. The PADI-certified guide team explains what to expect leading up to the water, then keeps things organized during the snorkel. One small but telling detail from past experiences is that guides can remember people’s names even while wearing masks, which helps the whole group feel looked after.
A smart mindset for Silfra:
- Expect to stop and adjust more than you would in a warm, easy pool
- Keep breathing steady and do not fight the suit
- Focus on stillness and watching, not speed
Underwater GoPro photos and the post-snorkel warm-up

A big practical perk is the underwater GoPro photos. You do not have to bring a waterproof camera, and you do not have to try to film while managing buoyancy in cold water. The guides take photos for you, then you get the results afterward.
This is also where the tour feels good value. Photo costs and gear rental can add up fast if you do this on your own. Here, the photos are part of the experience package.
After you get out, you get a recovery moment right away. You can warm up with hot chocolate or tea, plus Icelandic chocolate bars. That matters more than you might think. Cold weather makes people rush or get cranky. A warm drink helps you reset, so you can actually enjoy the rest of your day in Reykjavik instead of just dragging yourself to dinner.
The day has a nice rhythm: gear up, go out for the long float, then warm up together. If your goal is an Icelandic adventure that is more than a checkbox, this pacing helps.
Also waiting on skies over Reykjavik
Who this Silfra tour is for, and who should pass

This experience is best for outdoorsy travelers who can handle cold water snorkeling and can follow instructions. It also helps if you are comfortable with being in the water while wearing a tight dry suit.
The basic requirements are clear:
- You must be comfortable in the water and be able to swim
- You need moderate physical fitness
- You must be ready to wear a tight, constricting dry suit
There are also hard limits:
- Age: minimum 12 years, maximum 69 years
- Height: 135 cm to 200 cm
- Weight: the guidance states a minimum of 45 kilos and a maximum of 120 kilos
- You must meet the snorkeling medical statement requirements, and you sign the form at the meeting location
If you are over 60, you need a medical waiver. If you have neurological, circulatory, or respiratory problems, or certain underlying diseases or conditions, you may need physician approval. If you have questions here, it is worth reading the medical statement form carefully before you book, because the suit and water time are not optional.
One more practical note: Silfra can get busy in summer. The tour recommends choosing an earlier morning or late afternoon time. With an 8:30 start, this tour fits that advice for many travelers.
If you want a chilled, casual, no-instruction kind of snorkeling day, this is probably not your match. If you want structure, safety, and a real sense of wonder in the water, it fits nicely.
Value and packing tips for a smooth day

The value is in what you do not have to arrange yourself:
- Hotel pickup style transfer from designated points, plus round-trip transit
- All snorkeling equipment including dry suit gear and thermal layers
- Guide and instruction with a certified PADI instructor
- Underwater GoPro photos
- Warm drinks and snacks after snorkeling
What is not included is lunch. So plan for a meal after the tour. Also, because you will be changing in cold conditions, it helps to keep your plan simple. Wear easy layers to the pickup point and pack a warm change of clothes for after.
A few packing ideas, based on what the tour provides and what you will likely need:
- Bring a dry change of clothes and warm socks for the ride back
- Plan for wet gloves and cold face moments, even with the dry suit
- If you wear contact lenses, you might consider whether you are comfortable in masks for a while, though the tour details do not cover this, so decide based on your own comfort
On the value side, consider how much it costs to assemble cold-water snorkeling gear, transport, and a guide on your own. This tour folds those pieces into one package, and that reduces the stress that can be costly in time and energy.
Quick reality check on the day’s weather

This kind of activity depends on conditions. The tour notes that it needs good weather, and if it is canceled due to poor weather you will be offered a different date or a full refund. That is important because cold-water snorkeling is not a setting you want to do under the wrong conditions.
If you are booking during a weather-sensitive window, keep your expectations flexible. The good part is that your backup plan is built in.
Should you book this Silfra snorkeling with Troll Expeditions?
If your Iceland trip includes a once-in-a-lifetime underwater experience, I would put this on your short list. The biggest reasons:
- Silfra visibility and blue light make the scenery genuinely unforgettable
- The tour takes care of cold-water basics with a full drysuit kit
- The included underwater GoPro photos mean you get keepsakes without fighting your own camera
I would only hesitate if cold-water procedures make you uneasy, if you do not meet the medical or physical requirements, or if you need lunch included and do not want to plan a post-tour meal.
If you do go, pick the right morning time for summer crowds, show up early for pickup, and treat the day like an organized outdoor activity. Do that, and you will likely come away thinking about the way the tectonic plates look from the inside.
FAQ
How long is the Silfra snorkeling tour from Reykjavik?
The tour is listed as about 6 hours (approx.), with around 3 hours tied to the snorkeling experience at Silfra.
Is pickup from Reykjavik included?
Yes. Pickup and drop-off from designated bus stops are included. Pickup starts at 8:00, and it can take up to 30 minutes, with the tour start time listed at 8:30 am.
What snorkeling gear is included?
You get use of snorkeling equipment plus a dry suit and all other snorkel equipment, including a thermal undersuit, mask, snorkel, fins, hood, and gloves.
Are underwater GoPro photos included?
Yes. Underwater GoPro photos are included as part of the experience.
Is lunch included?
No. Lunch is not included.
What are the age and physical requirements?
You must be able to swim and be comfortable in the water, with moderate physical fitness. The tour lists age limits from 12 to 69, height limits from 135 cm to 200 cm, and weight limits from 45 kilos to 120 kilos, along with required medical statement form rules.
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