Frequently asked questions
Where is the Atlantis ice cave located?
The Atlantis ice cave is on the west side of Breiðamerkurjökull, an outlet glacier of Vatnajökull. Access is from the Jökulsárlón parking area, then a Super Jeep ride onto the glacier and a short walk on foot with crampons.
Is the Atlantis cave the same as the Crystal Cave?
No. “Crystal Cave” is a marketing term that different operators use for whichever cave they’re visiting that has the clearest blue ice on a given day. The Atlantis cave is one specific cave system that has been accessible across multiple seasons in roughly the same location.
How do I book a tour to the Atlantis ice cave?
The Atlantis cave is most often visited on our Adventures Dream tour (5–6 hours, smaller group of 8) because the longer tour gives time to explore the cave properly. Some short-tour days also visit Atlantis depending on conditions. Email info@glaciertrips.is if you want to verify which caves are currently being visited.
How is the Atlantis cave different from other Vatnajökull caves?
Two practical differences: the access route is on the west side of Breiðamerkurjökull (less crowded than the main accessible cave area), and the cave geometry tends to have a clean overhead opening that creates dramatic light beams in the right weather. Other caves can be more enclosed; Atlantis is known for its skylight character.
What’s the best time of year to visit Atlantis ice cave?
Late January through early February. The ice has had three months of compression by then, blue saturation is at its peak, and weather is most stable. November and March-April are also possible but with more weather risk. May through September the cave is gone — the natural melt cycle reshapes the glacier every summer.
Can I visit Atlantis ice cave without a guide?
No. The access roads, the cave entry zones, and the glacier surface require Super Jeep transport, route knowledge, and safety equipment that only commercial operators have. Self-guided cave visits to Vatnajökull are not legally permitted in a meaningful sense and are unsafe.
Does the Atlantis ice cave exist every year?
The Atlantis cave area has been accessible for multiple consecutive seasons, but the exact shape, size, and entry point changes annually. Each year the meltwater carves slightly different passages, and the structural integrity is fresh in autumn and weakens by spring. We re-scout the area each October.
What does an Atlantis cave tour cost?
From 23,900 ISK for the short Ice Cave Inside Vatnajökull tour (2.5–3 hours) or 33,500 ISK for the longer Adventures Dream tour (5–6 hours, smaller group, more glacier surface time). Use code DIRECT5 for 5% off when booking direct.
Related guides
- ABC Ice Cave: Iceland’s best ice cave in October
- West Wing Ice Cave: exploring the depths
- New Glacier Tour: blue ice and natural glacier features
- Book: Ice Cave Inside Vatnajökull (2.5–3 hour short tour)
- Book: Adventures Dream (5–6 hour glacier hike + cave)
The Atlantis Ice Cave on the west side of Breiðamerkurjökull (an outlet of Vatnajökull) is one of those rare places where access is straightforward and the payoff is immediate. From Jökulsárlón it’s about a 30-minute drive on off-road tracks to the glacier’s edge, followed by a short 10–12 minute walk over mostly flat terrain. Once inside, we typically spend 35–45 minutes—enough time to look around, take photos, and simply stand still while the cave’s shapes and tones reveal themselves.
Our tour to Atlantis—Ice Cave Inside the Largest Glacier—runs October through April with daily departures at 10:45 and 14:15. It’s rated Easy, suitable for most visitors who are comfortable walking on uneven ground for a short distance. The total outing is 2.5–3 hours door-to-door, starting and finishing at Jökulsárlón (64°02’54.2″N, 16°10’46.0″W).
What Atlantis looks like
Expect smooth blue ice with whitish and ash layers that tell a story of winters, summers, and windblown volcanic dust. The cave shifts through the season—it’s a natural formation and it changes—but lately Atlantis has shown clean contours and openings in the ceiling that let light in. On clear days, the overhead glow gives enough ambient light for photos; on snowy or overcast days, parts of the cave feel moodier and lower-lit.
Atlantis sits near the old Crystal Ice Cave area—a zone many guides know well. We haven’t found a cave this close to that historic location in years, which adds a small sense of “we’re back in a place that keeps giving.”
Facts of Atlantis Ice cave
Quick facts (so you can compare tours fast)
- Location: West side of Breiðamerkurjökull, outlet of Vatnajökull
- Meet: Jökulsárlón car park — 64°02’54.2″N 16°10’46.0″W
- Season: October–April
- Departures: 10:45 (quieter), 14:15 (often the best light)
- Group size: Max 13 guests per guide
- Difficulty: Easy — 10–12 min walk, no elevation gain
- Time inside the cave: 35–45 min (we adapt to the group)
- Total duration: 2.5–3 hours
- Vehicle/road: Off-road tracks to the glacier
- Price: ISK 23,900 per person (minimum age 8, same price)
Crowds, timing, and how we plan around them
Ice caves in Iceland are popular. We make a real effort to choose quieter windows. If your schedule allows, the 10:45 departure tends to be calmer; the 14:15 slot often brings better light for photos. Because multiple operators share the area, wait times can vary. On many days at 10:45 or 11:00 there’s little to no waiting, but conditions and other companies’ plans can change. We’ll communicate on the day and adjust so you get maximum time in the cave.
Safety, gear, and what to bring
We run ice cave tours for a living—11+ years of doing this, and still learning every season.
- Included: Helmet, microspikes, and headlamps if needed.
- Bring: Warm layers, hat, gloves, and sturdy outdoor footwear.
- Standards: Full Vatnajökull National Park permits. Guides hold WFR, Jökla 1/2, and Ice Cave certifications and have extensive local experience.
- Age & fitness: Minimum age 8. If you can comfortably walk on uneven ground for 10–12 minutes, you’re set.
If weather or ice conditions require a change, we’ll pivot to the safest and best available option nearby. Nature sets the rules; we follow them.
Photography notes (read before you pack)
- Tripods: Not on this tour. If photography is your main goal, ask us about a dedicated photography tour with more time, fewer guests, and tripod use.
- Phones & lenses: Wide-angle works well. Keep the flash off to avoid glare and colour cast on ice.
- Etiquette: Don’t touch or chip the walls, watch your footing, and follow your guide’s placement so everyone gets a clean shot at the main vantage points.
Practical tips from your guide
There’s a small moment I love on this route: stepping from the glacier into the cave. From outside, the entrance can look plain; two steps in, the space opens up and the walls start to show layers and curves you couldn’t see a second earlier.
- Parking: Jökulsárlón can be busy; arrive early to find a spot.
- Weather/roads: Check vedur.is and road.is before you start your drive.
- Food/coffee: The cafeteria and food trucks by the lagoon are handy. If you forgot hats or gloves, you can sometimes buy them on site.
Frequently asked questions
Where is the Atlantis ice cave located?
The Atlantis ice cave is on the west side of Breiðamerkurjökull, an outlet glacier of Vatnajökull. Access is from the Jökulsárlón parking area, then a Super Jeep ride onto the glacier and a short walk on foot with crampons.
Is the Atlantis cave the same as the Crystal Cave?
No. “Crystal Cave” is a marketing term that different operators use for whichever cave they’re visiting that has the clearest blue ice on a given day. The Atlantis cave is one specific cave system that has been accessible across multiple seasons in roughly the same location.
How do I book a tour to the Atlantis ice cave?
The Atlantis cave is most often visited on our Adventures Dream tour (5–6 hours, smaller group of 8) because the longer tour gives time to explore the cave properly. Some short-tour days also visit Atlantis depending on conditions. Email info@glaciertrips.is if you want to verify which caves are currently being visited.
How is the Atlantis cave different from other Vatnajökull caves?
Two practical differences: the access route is on the west side of Breiðamerkurjökull (less crowded than the main accessible cave area), and the cave geometry tends to have a clean overhead opening that creates dramatic light beams in the right weather. Other caves can be more enclosed; Atlantis is known for its skylight character.
What’s the best time of year to visit Atlantis ice cave?
Late January through early February. The ice has had three months of compression by then, blue saturation is at its peak, and weather is most stable. November and March-April are also possible but with more weather risk. May through September the cave is gone — the natural melt cycle reshapes the glacier every summer.
Can I visit Atlantis ice cave without a guide?
No. The access roads, the cave entry zones, and the glacier surface require Super Jeep transport, route knowledge, and safety equipment that only commercial operators have. Self-guided cave visits to Vatnajökull are not legally permitted in a meaningful sense and are unsafe.
Does the Atlantis ice cave exist every year?
The Atlantis cave area has been accessible for multiple consecutive seasons, but the exact shape, size, and entry point changes annually. Each year the meltwater carves slightly different passages, and the structural integrity is fresh in autumn and weakens by spring. We re-scout the area each October.
What does an Atlantis cave tour cost?
From 23,900 ISK for the short Ice Cave Inside Vatnajökull tour (2.5–3 hours) or 33,500 ISK for the longer Adventures Dream tour (5–6 hours, smaller group, more glacier surface time). Use code DIRECT5 for 5% off when booking direct.