Two stops. One unforgettable Iceland day. You’ll snorkel Silfra with provided cold-water gear, then switch to a Fly Over Iceland virtual flight that feels shockingly real. I like that the whole plan is built for a small group, and I especially like the practical add-ons that make the water time easier.

For the snorkeling side, you get everything you need: wetsuit or dry suit, plus undergarments for dry suits, and even underwater photos. For the flight, the setup is built around a 20-metre spherical screen, with you seated so your feet dangle, which helps the whole thing feel physical.

One key consideration: this is water time that requires swimming comfort, and the dry suit can feel tight around the neck and wrists—plan for that from the start.

Key highlights worth planning around

• Silfra in Thingvellir National Park: snorkel in a famous fissure close to Reykjavik (about 50 km away).
• All snorkeling gear included: wetsuit or dry suit, undergarments (for dry suits), and thermal-style base support.
• Underwater photos are included: you won’t have to risk your own camera in cold conditions.
• Fly Over Iceland feels like flight: feet dangling seating plus a 20-metre spherical screen.
• Small-group support: each guide assists up to six at a time, with multiple groups possible.
• You can pair the two in your timing: snorkel then fly, or you may be able to shift the Fly Over slot to fit your plans.

A self-drive day built around Silfra and Fly Over Iceland

This combo is a smart use of one day outside Reykjavik: you get real water time first, then you switch to a high-tech flight show about Iceland. It’s offered as a self-drive option, which means you’re responsible for getting yourself to the start location—good if you want control over timing, but it does change what you should budget for.

The day is set up around two main pieces:

• Silfra snorkeling at Thingvellir National Park
• Fly Over Iceland at your next stop

Your total time is about 7.5 hours, so think of it as a full outing, not a quick add-on. If you’re staying in central Reykjavik, you’ll want to build in real buffer time for driving, parking, and gear changes.

Silfra snorkeling: what it’s like and what the gear covers

Silfra is in Thingvellir National Park, roughly 50 km from Reykjavik. What matters for your planning is that this isn’t a “watch from the shore” situation. You’ll be in the water, wearing provided cold-water gear, and you’ll follow the guide’s instructions for how to handle the conditions.

The operator includes snorkeling equipment plus either a wetsuit or a dry suit. You also get an undergarment for dry suits, which is important because you’ll feel the cold and wind less when the insulation layers are right.

You’ll also get hot chocolate, which might sound like a throwaway detail, but it’s actually useful. After being in cold water, a warm drink helps you reset without needing to hunt down a café immediately.

Two practical notes that can make or break your comfort:

• Dry suits can feel tight around the neck and wrists.
• You should wear the recommended base layer: long thermal underwear and thick wool socks.

The suit choice: wetsuit vs dry suit and how to handle comfort

Your suit choice matters more than you might think. If you get a dry suit, it helps keep you comfortable in colder conditions, but it can also feel restrictive—especially around the areas that seal in water and wind.

That tight feeling is specifically mentioned for the neck and wrists, so don’t treat it like a surprise if you’re sensitive. The best prep is to dress in long thermal underwear and bring those thick wool socks so you’re not relying on the suit itself to do all the work.

Bring a change of clothes too. There’s a very small chance the dry suit could leak, and having dry layers ready saves the day. Also, wear weather-appropriate clothes and skip anything that doesn’t match cold-weather footing rules—no heels or jeans.

One more detail: if you wear glasses, don’t plan on wearing them in the water. The guidance is to use contact lenses or your own prescription mask (if you have one).

Underwater photos included: why that’s good value

A lot of snorkeling experiences quietly charge you for photos later. Here, underwater Silfra photos are included, and that’s a real value boost.

It also changes the risk math. When you’re in cold water with a suit on, your hands and grip can feel less reliable. Letting the operator handle the underwater photography means you can focus on staying comfortable and following instructions rather than worrying about your camera.

You still need to be comfortable in the water and know how to swim, but the photo part becomes more about staying relaxed than about technical gear handling.

Fly Over Iceland: the 20-metre sphere and why it works

After Silfra, you’ll move into Fly Over Iceland, a film-and-motion experience designed to feel like flight. The core setup is the reason people love it: you sit with your feet dangling, facing a 20-metre spherical screen. That scale matters because your brain reads the huge wraparound visuals as real space.

The description also makes it clear you’ll move across land, sea, and ice, with arctic-style winds involved in the experience. That combination is the whole trick: it’s not just a flat video. The ride uses technology to create that physical sense of travel.

This stop also has a scheduling benefit. Your reservation can be arranged so you go after snorkeling, or you may be able to move the Fly Over timing to another day if that better fits your plans. If you’re trying to match your itinerary around weather or driving time, that flexibility is worth paying attention to.

Timing, group size, and what pacing feels like

The tour runs about 7 hours 30 minutes total, and there’s a maximum of 6 travelers. Each guide can help one group of up to six at a time, and up to three groups can be present during the activity.

So what does that mean for you?

• You’ll likely get personal attention while you’re suited up and briefed.
• The snorkeling portion won’t feel like a chaotic crowd event.
• But it’s not necessarily one-on-one. If you’re nervous in water, still plan to ask questions during the briefing and follow the guide’s pacing.

Also, do yourself a favor and eat breakfast before you go. It’s explicitly recommended, and with cold water + a long day, you’ll feel it if you arrive hungry.

Value check: is $179 a fair deal?

At $179 per person, you’re paying for a bundled day: Silfra snorkeling gear + park fees + underwater photos, then Fly Over Iceland.

Here’s what the price does for you:

• National park & Silfra fees are included
• Snorkeling equipment is included (and you get wetsuit or dry suit)
• Underwater photos are included
• Fly Over Iceland experience is included
• Hot chocolate is included

What you should budget outside the price:

• Transport is not included (you’re self-driving)
• Thingvellir parking fee is not included

When I look at value, I ask whether the included items are things you’d otherwise pay for separately. Here, the park fees and the underwater photos stand out. Those are the sort of costs that can quietly add up if you were trying to piece together Silfra and Fly Over on your own.

If you already have a car in Iceland, this looks like a tidy way to lock in two major experiences without playing booking ping-pong.

Where this works best (and who should think twice)

This is a good match if you:

• Want a full day that mixes real water time with a big-screen Iceland flight experience
• Are comfortable with cold-weather gear and following a safety briefing
• Can swim and will feel steady in the water
• Prefer a small-group setting (max 6)

You should think twice if:

• You’re not comfortable swimming, or you don’t want to be in the water at all
• You’re very sensitive to tight, sealed clothing since dry suits can feel constricting around the neck and wrists
• You wear glasses and don’t have contacts or a prescription mask option

There are also clear participation rules:

• Minimum age is 12
• Participants over 65 need physician approval
• You must meet height and weight limits (minimum 150 cm / maximum 200 cm, and minimum 50 kg / maximum 120 kg)
• Everyone must complete a medical form before participating, and you’ll be asked for height, weight, and age

If any of that makes you unsure, it’s worth checking your fit and paperwork early rather than assuming you’ll be fine.

Practical planning: what to bring and how to dress

Plan for cold, wind, and wet conditions, even if the weather looks mild in Reykjavik. The guidance is straightforward, and it’s worth following closely.

Bring:

• A change of clothes (dry suit leak chance is small, but a backup is smart)
• Long thermal underwear as a base layer
• Thick wool socks
• Contact lenses or a prescription mask if you need vision correction

Wear:

• Weather-appropriate layers
• Clothes that won’t interfere with cold-weather movement
• Something that works with cold-water gear rules (no heels; no jeans)

Also remember:

• The tour requires English communication
• The operator requests that your height/weight/age are provided after booking if you didn’t enter it already

These points sound minor, but they’re exactly the stuff that determines whether you’re comfortable during suit time and water time.

What if the weather changes?

This experience depends on good weather. If it’s canceled because conditions aren’t right, you’ll be offered a different date or a full refund. That’s a key part of planning in Iceland: sometimes you book for the day and let the sky be the boss.

Because this is a self-drive setup, I recommend keeping your day flexible. If you can, avoid stacking extra “must-do” stops right before this outing. Give yourself room for weather and timing adjustments.

Should you book this Silfra + Fly Over combo?

I’d book it if you want one day that hits two Iceland favorites: the crystal-clear water experience at Silfra and the Fly Over Iceland flight show with the 20-metre spherical screen and feet-dangling seating.

Skip it (or at least double-check the rules) if you’re uncomfortable with swimming requirements or you hate the idea of a dry suit feeling tight around seals at the neck and wrists. Also take note that transport isn’t included, so your car plan needs to be solid, and you should remember parking fees at Thingvellir may cost extra.

If you match the comfort requirements and want strong value from included fees and photos, this combo is an easy yes. It’s also one of those plans where being prepared pays off fast.

FAQ

How long is the snorkeling and Fly Over Iceland experience?

The total duration is about 7 hours 30 minutes.

Is transport included from Reykjavik?

No. Transport is not included, so you’ll need to drive yourself.

Where does the activity start and end?

It starts at Silfra Adventure Vikings (address: 806 Thingvellir, Iceland) and ends back at the meeting point.

What snorkeling equipment is provided?

Snorkeling equipment is provided, along with either a wetsuit or a dry suit.

Do I get a wetsuit or a dry suit?

You’ll be provided either a wetsuit or a dry suit. If you use a dry suit, you also get an undergarment for it.

Are underwater photos included?

Yes. Underwater photos from Silfra are included.

Do I need to know how to swim?

Yes. You must know how to swim and be comfortable in the water.

What are the age and medical requirements?

The minimum age is 12. Participants over 65 need physician approval, and all participants must fill out a medical form before participating.

What if the weather is poor?

This experience requires good weather. If it’s canceled due to poor weather, you’ll be offered a different date or a full refund.