ACTIVITY DECISION · STRÝTAN / HJALTEYRI
If you hold an advanced diving qualification, have dived recently and are happy to give a day in the north to sea conditions and two cold-water dives, Strýtan is a compelling choice. The experience takes you down to underwater geothermal chimneys rising through a 15–65 metre range, which is a very different proposition from an easy coastal snorkel. If you want a relaxed half-day outing, or your North Iceland schedule has only one fixed transfer day left, this will feel too demanding.
ICENAVI ACTIVITY FIT · STRÝTAN
Clear the diving requirements before judging the day
The scores reflect known qualification thresholds, time cost, route fit and weather flexibility; they do not replace medical or instructor judgement.
You can observe geothermal chimneys that are still forming at close range, a very different decision from visiting a regular hot spring or taking a sightseeing boat.
The official page clearly states the age, certification, dry-suit log, total dive count and date of the most recent dive.
Akureyri to Hjalteyri is about 22 km, but the activity takes most of the day and cannot be treated like an ordinary half-day stop.
Sea conditions and daylight can change quickly; leave room to move the date or use a different dive site.
What makes Strýtan unusual: this is not an ordinary rock
Strýtan is an underwater geothermal chimney in Eyjafjörður, rising from deeper water to around 15 metres and built up through long-term mineral deposition. Official information describes it as Iceland's first underwater protected area; the second site, Arnarnesstrýtan, is protected as well. Those figures matter because you approach a fragile landform that is still developing, rather than touching and photographing anything you like on the seabed.
The first site is about a five-minute boat ride from Hjalteyri, and the second takes about ten minutes. Between the two sites you return to the dive centre to rest, change cylinders and reorganise your equipment. Geothermal water flows from the chimneys, and the contrast between it and the surrounding sea is part of the experience, but do not read “you can feel warm water” as meaning the whole dive is warm. Most of the dive is still cold water, dry-suit work, buoyancy control and following your guide.
Check the qualifications first: the booking page filters people out
The official day tour requires a minimum age of 17, Advanced Diver or equivalent, a dry-suit certificate or ten logged dry-suit dives, at least 25 logged dives, and a dive within the past six months. Those conditions rule out a first-ever scuba lesson and a diver with only one or two warm-water dives. If your logbook is not with you, ask the dive centre before paying what proof it accepts; finding out at check-in is too late.
Dry-suit experience is not just about holding a card. You need to control your body on a boat, in cold water and possibly moving conditions, then reset between two dives. Winter daylight is short, so the activity is arranged around light and weather; summer offers more daylight, but wind can still affect the boat trip. Being able to dive does not guarantee that you will be comfortable completing two dives in that day's conditions. That is the question to answer honestly when planning.
| Your current situation | Itinerary decision | Why |
|---|---|---|
| Advanced Diver + dry-suit certificate + recent diving | Put the day tour on an open day in North Iceland | Your qualifications fit the activity, but you still need flexibility for sea conditions. |
| No dry-suit certificate, but 10 logged dry-suit dives | Send the log to the centre for review first | The official conditions accept this alternative, but the operator must decide whether the log is sufficient. |
| Open Water, without Advanced or dry-suit experience | Do not book the Strýtan day tour directly | You can ask about a shallower Orientation Dive or Arnarnesstrýtan option; the difficulty is different. |
| No diving for more than six months | Schedule a refresher or choose another North Iceland activity | A recent dive is one of the official minimum requirements; warming up on the day does not replace it. |
From Akureyri, half-day or full-day? Keep the whole daylight window
Hjalteyri is about 22 km from Akureyri, so the drive itself is not long. The risk is underestimating the total time because the road is short: reaching the centre, seeing the exhibition and briefing, changing, boating to two sites, completing two dives, resting, packing and returning to land. The official day tour is about 6–8 hours. Mark that as a full activity day in your calendar, not “morning diving, afternoon at Lake Mývatn”.
If you stay in Akureyri, keep breakfast, supplies and dinner in the city and let Hjalteyri handle the activity. You can walk around the old herring-factory area afterwards or rest in the centre's hot pool, but treat those as options rather than guaranteed itinerary time. If you stay around the fjord as described on the Hjalteyri destination page, you remove part of the morning drive, but check dinner, supplies and accommodation opening hours first; remote North Iceland lodging may not be a good place to find food at short notice after diving.
AkureyriCity base / suppliesHjalteyri
Strýtan dive centre
Choosing a base: protect your energy for the dive
Akureyri works best if you need supplies, want a proper dinner after the activity, or plan to continue towards Lake Mývatn and Goðafoss the next day. What you save is the hassle of finding food and changing accommodation, not the 22 km itself. Staying in the city the night before means no luggage transfer to the fjord on the meeting day, and you do not have to move wet kit, your dive log and your tired self to another hotel afterwards.
If you are comparing Akureyri and Lake Mývatn as hotel bases, Strýtan is one reason to favour Akureyri. Mývatn is convenient for geothermal sights and the next day's eastbound route, but the activity morning requires heading back northwest to Hjalteyri before returning towards Mývatn. Choose Mývatn only if you are already staying there and accept a longer out-and-back activity day; do not force Strýtan in after a long Dettifoss or Diamond Circle day.
Strýtan, Silfra and whale watching solve different travel problems
Silfra snorkelling is primarily a dry-suit snorkel and canyon-water experience in Southwest Iceland, based nowhere near Akureyri. Strýtan is advanced-qualification sea scuba diving. They should not be compared by asking which one looks “bluer”. On a short ring-road trip, put Silfra in the Reykjavík/Golden Circle section and Strýtan in the north instead of crossing the country for one activity.
Whale watching creates a separate scheduling conflict. Boat trips from Akureyri, Húsavík or Hauganes depend on sea conditions and fixed check-in times; a Strýtan day tour already takes about 6–8 hours. Put both on one day and any delay can push back dinner, a hotel change or the next leg. If you have only two days in the north, choose one main theme between whale watching from Akureyri or Húsavík and Strýtan. Move the other to its own day or leave it for another trip.
| Activity | What it helps you do | Main difference from Strýtan |
|---|---|---|
| Strýtan scuba diving | See underwater geothermal chimneys at close range with advanced diving ability | Highest qualification and time cost; give the activity a full daylight window. |
| Silfra snorkelling | Have a dry-suit water experience in Southwest Iceland | Different meeting point, qualifications and route; it cannot replace the North Iceland activity. |
| North Iceland whale watching | See marine wildlife with a lower technical threshold | Still weather-dependent, but it does not require Strýtan's advanced diving conditions. |
| Akureyri city day | Have a rainy-day indoor plan, supplies and recovery time | A useful fallback if Strýtan is moved or after diving, with a higher completion likelihood. |
How to protect the day when the weather turns
The official information says winter dives are scheduled around daylight and weather, and changing water conditions can alter the activity at short notice. Do not build bookings and car hire around an “everything must go right” chain: leave no inflexible ferry, long-haul flight or timed ticket immediately before or after the dive. If the boat cannot go out, Akureyri offers city walks, the botanical garden, swimming pools and indoor supplies; around Mývatn, keep geothermal sights for a different weather window.
The practical arrangement is to place Strýtan in the middle of two or three nights in North Iceland, with a non-marine night on either side. That leaves room to move the dive and avoids breaking the entire ring-road sequence. It is considerably safer than scheduling it the day before departure. A cancellation does not ruin the trip; having no spare day is what makes the plan expensive.
Where I would place it in three North Iceland itineraries
For a six- to eight-day ring-road trip, spend two nights in Akureyri: arrive from the west and restock on day one, dive Strýtan on day two, then continue towards Mývatn or the east on day three. You can sleep properly after the activity instead of chasing three sights on the same day.
With five days, Strýtan works only if you already meet the requirements, diving is the point of the trip, and you are willing to remove an ordinary sightseeing stop. Do not shrink it to “dive in the morning, Goðafoss in the afternoon, Mývatn at night” just to fit it on paper; 6–8 hours plus driving leaves every stop as a quick photo break.
If your priority is Mývatn and North Iceland's landscapes and you do not have advanced dive logs, whale watching, a geothermal pool or an Akureyri city activity will fit better. You save the activity fee, qualification preparation, rescheduling risk and a full day's route pressure. Knowing clearly why you are not diving this time is a sound itinerary decision.
Check only if you meet the conditions
Check Strýtan dates and qualifications on the official page
This link goes only to the verified official Strýtan Divecenter activity page. Confirm the date, Advanced Diver status, dry-suit log, total dives and most recent dive date before reserving a North Iceland day for it.
More reading
Q&A | Before setting out for Strýtan
Can I join without Advanced Diver?
The official day tour requires Advanced Diver or equivalent, along with dry-suit and total-dive requirements. Ask the dive centre about other shallower activities instead of treating the day tour as an introduction.
How much time should I allow from Akureyri?
Hjalteyri is about 22 km from Akureyri, but the official day tour takes about 6–8 hours. Allow the full daylight window, plus driving and equipment preparation.
Can I go whale watching on the same day?
It is not recommended. Both activities depend on sea conditions and fixed timings; moving one to another day gives you much more room for rescheduling and recovery.
Can I dive in winter?
The activity runs year-round according to daylight and weather. Short winter days and changing sea conditions can affect the format, so keep a spare North Iceland day when booking.
References
- Strýtan Divecenter: The Strýtan Day Tour (activity duration, dive sites, qualifications, pricing and weather arrangements; checked 2026-09-13)
- Strýtan Divecenter official website (underwater protected area, dive-centre location and protection rules; checked 2026-09-13)
- Visit Iceland: Strýtan Divecenter (approximately 22 km from Akureyri to Hjalteyri; checked 2026-09-13)
- Map base: OpenStreetMap contributors; the route map is for location and itinerary direction only.