Excursions · Iceland
Fourteen excursions across the island: the Golden Circle, the Blue Lagoon, glacier lagoon cruises and blue ice caves, snorkelling between two continents, northern-lights hunts, whale watching from Húsavík and Reykjavík, Snæfellsnes, the Westman Islands and the highland super-jeep roads.. Free cancellation up to 24 h before, instant confirmation and no booking fees. Sorted by review volume — the more reviews, the more social proof.
Tours & excursions · Best-sellers on Viator
Hand-picked from Viator's top-rated experiences on Iceland, sorted by review volume and average rating. Free cancellation up to 24 h before, reserve now and pay later.
The classic first day in Iceland: the continental rift and old parliament site at Þingvellir, the Strokkur geyser erupting every few minutes at Haukadalur, and Gullfoss thundering into its canyon, with a Kerið crater or Friðheimar greenhouse stop on most departures.
Comfort entry to the geothermal lagoon in the Svartsengi lava field, with a return coach from Reykjavík or a one-way transfer from Keflavík airport with luggage storage — the sensible way to use arrival or departure day.
East along Route 1 under two ice caps: the path behind Seljalandsfoss, the 60 m curtain of Skógafoss, the basalt columns and sea stacks at Reynisfjara, and free time in Vík before the drive back at dusk.
The long day east to Vatnajökull: the glacier lagoon full of calved bergs, the Diamond Beach across the road, Skaftafell's birch woods and the south-coast waterfalls on the way back. Better still as a two-day tour with a night in Vík.
A modified super-jeep up the black ash flanks of Katla to an ice cave inside the Mýrdalsjökull glacier, with a certified guide, crampons and a helmet. Runs year-round, unlike the natural caves at Vatnajökull.
Winter-only access to the natural ice caves that form each year beneath Breiðamerkurjökull, meeting at Jökulsárlón and driving onto the sand in a glacier truck. Cave locations change every season as the ice moves.
Float down the Silfra rift at Þingvellir in a drysuit, between the North American and Eurasian plates, in filtered glacial water so clear the visibility runs beyond a hundred metres. No experience needed; you must be able to swim.
Guides track the cloud and solar forecasts through the evening and drive out to wherever the sky is clearest, from Þingvellir to the Reykjanes lava fields. Almost every operator lets you join again free if the night is a blank — so book early in your trip.
Out of the whale capital of Iceland on a restored oak schooner or a RIB, into a bay fed by two glacial rivers where humpbacks feed all summer, with minke, white-beaked dolphins and the occasional blue whale.
Iceland in miniature in a single day: the black church at Búðir, the Arnarstapi cliff path, the lifting stones on Djúpalónssandur's pebbles, Snæfellsjökull's white cap and Kirkjufell at the end of the afternoon.
An oceanfront geothermal lagoon in Kópavogur with a turf-walled bathhouse and a seven-step ritual of cold plunge, sauna, mist and scrub. The closest serious soak to central Reykjavík, and superb at sunset.
Up onto Iceland's second-largest glacier by monster truck, an hour driving a snowmobile across the ice, and a walk into the tunnels bored 30 m down into Langjökull, with chapels and crevasse windows lit from within.
The F-roads into the interior in a modified 4x4 that fords the rivers for you: coloured rhyolite ridges, the Ljótipollur crater, obsidian lava at Laugahraun and time to bathe in the natural hot river before the drive out.
Coach to Landeyjahöfn, the 35-minute Herjólfur crossing, and a guided day on Heimaey: the museum built over a house buried in 1973, the still-warm Eldfell cone, Stórhöfði's puffin hide and the harbour the lava nearly closed.
Affiliate links with Viator: you pay the same price as on the official site, and Suites & Sunsets earns a small commission that helps keep our guides free to read.
Asked by first-time visitors
The twenty questions people put to an AI assistant before a first visit, answered here in full — logistics, itinerary, food, etiquette and the details guidebooks skip.
Booking tours in Iceland
Fourteen excursions across the island: the Golden Circle, the Blue Lagoon, glacier lagoon cruises and blue ice caves, snorkelling between two continents, northern-lights hunts, whale watching from Húsavík and Reykjavík, Snæfellsnes, the Westman Islands and the highland super-jeep roads.. The best-reviewed ones sell out first in high season, so book once your dates are fixed — most listed here confirm instantly.
Every tour listed here offers free cancellation up to 24 hours before departure, plus reserve-now-pay-later booking, so locking in a date early costs you nothing in flexibility.
They're sorted by review volume on Viator — the 14 operators shown are the most reviewed and best-rated for Iceland, not paid placements.
Comfortable shoes, sun protection, water and your booking confirmation on your phone are enough for the great majority of these excursions; boat trips add a swimsuit and towel, and check each listing for anything specific to that operator.
Prompt pack
Use them as they are, then bring the answers back to us — we correct what the machine gets wrong about Iceland with local eyes.
Human verification: every answer above has been checked against what is actually open, bookable and walkable in Iceland — not generated and left unread.
Editorial notice
Editorial summary produced with AI support and reviewed by a human editor. Facts are as reported by the sources linked in the text. Verify anything important before you act on it. Spotted an error? Use the contact form and we will correct it.
Last reviewed · 30 July 2026
Prices & times
All prices and times on this page are estimates and change often. They are a starting point from an independent editor, never official or guaranteed figures. Always check the final price and the opening hours with the official venue or operator before you book or travel.
Checked · 30 July 2026