Geological Lava Tunnel Adventure in Arnarker Cave
Overview
The Arnarker Cave is one of Icelands spetacluar lavacaves. Join a breathtaking geological caving adventure in a small group and learn from a professional geological guide, about Icelandic volcanism.
This adventure starts with a pick-up in Reykjavik and leads through the beautiful Icelandic landscape to the Arnaker Lavacave.
The Arnarker cave is a more unknown over 500 m-long lava tunnel.
In comparison to the well-known "Lava tunnel", this cave is more natural and more adventurous—a true caving experience in a very small group of up to 6 people. Led by a professional geologist you will learn everything about the cration on lava tunnels and volcanism in Iceland.
During winter, you can discover stunning ice formations along the countless geological features.
Bad weather conditions do not impact the tour and can take place all year around.
What's Included
- Helmets, headlamps, and gloves
- Air-conditioned vehicle
- Snacks
- Bottled water
Meeting and Pickup
What To Expect
Book Online
Safe & secure Easy breezy Hassle‑free
Arnarker Cave
3 hours Admission Ticket Free
Additional Info
- Confirmation is instant and will be received at time of booking
- Public transportation options are available nearby
- Not recommended for travelers with spinal injuries
- Not recommended for pregnant travelers
- Not recommended for travelers with poor cardiovascular health
- Age limit: 15 - 65 years
- Travelers should have at least a moderate level of physical fitness
- Travel time is included on the total tour duration
- Age limit 15 - 65 years
- This tour/activity will have a maximum of 6 travelers
Frequently Asked Questions (8)
Q: What is the cancellation policy for the Geological Lava Tunnel Adventure in Arnarker Cave?
Cancellation Policy
Still have questions?
We're here to help.
Activity code: C-331866P6
Traveler Photos
Reviews
Average 5.00 out of 5 stars based on 2 traveler reviews collected by Cool Shore Excursions and partner sites such as Cool Destinations and TripAdvisor
Additional Info
Similar Tours & Activities
An excursion will take place in the center of Reykjavik. We shall visit the most remarkable architectural and historical sites of the city. On this...
$200
The Lava Tunnel Tour - Raufarhólshellir
Explore the magnificent lava tunnel Raufarhólshellir, one of the longest and best-known lava tubes in Iceland. Located just 30-40 minutes from Reykjavík, the tunnel is...
$70
We will pick you up from downtown Reykjavik and take you to our basecamp. There we will provide you with overalls, gloves and helmet. There...
$138
Embark on a unique one-day adventure to explore the beloved attractions of the Golden Circle in Iceland, including Thingvellir National Park, Geysir, Gullfoss waterfall, and...
$149
An excursion will take place in the center of Reykjavik. We shall visit the most remarkable architectural and historical sites of the city. On this...
$200
Explore the magnificent lava tunnel Raufarhólshellir, one of the longest and best-known lava tubes in Iceland. Located just 30-40 minutes from Reykjavík, the tunnel is...
$70
We will pick you up from downtown Reykjavik and take you to our basecamp. There we will provide you with overalls, gloves and helmet. There...
$138
Embark on a unique one-day adventure to explore the beloved attractions of the Golden Circle in Iceland, including Thingvellir National Park, Geysir, Gullfoss waterfall, and...
$149
Travelers Who Bought This Tour Also Bought
Perlan - Wonders of Iceland is a unique experience where you learn all about Icelandic nature in interactive and fun ways. Explore a real indoor...
$59
Local food, city & history tour of Reykjavik. In the tastiest sight seeing tour in Iceland, we explore down town Reykjavik through delicious local cuisines...
$146
The Lava Tunnel Tour - Raufarhólshellir
Explore the magnificent lava tunnel Raufarhólshellir, one of the longest and best-known lava tubes in Iceland. Located just 30-40 minutes from Reykjavík, the tunnel is...
$70
See puffins up close on the puffin express tour from Reykjavik. The specially designed boat takes you close to the rocky shore of Akurey island...
$63
Perlan - Wonders of Iceland is a unique experience where you learn all about Icelandic nature in interactive and fun ways. Explore a real indoor...
$59
Local food, city & history tour of Reykjavik. In the tastiest sight seeing tour in Iceland, we explore down town Reykjavik through delicious local cuisines...
$146
Explore the magnificent lava tunnel Raufarhólshellir, one of the longest and best-known lava tubes in Iceland. Located just 30-40 minutes from Reykjavík, the tunnel is...
$70
See puffins up close on the puffin express tour from Reykjavik. The specially designed boat takes you close to the rocky shore of Akurey island...
$63
Frequently Asked Questions (8)
The answers provided below were previously given in response to questions from Cool Shore Excursions customers.
Filter by:
- For a full refund, you must cancel at least 24 hours before the tour start time.
- If you cancel less than 24 hours before the tour start time, the amount you paid will not be refunded.
- Any changes made less than 24 hours before the tour start time will not be accepted.
- Cut-off times are based on the tour local time (GMT).
- This tour requires a minimum number of travelers. If it’s canceled because the minimum isn’t met, you’ll be offered a different date/experience or a full refund.
- helmets, headlamps, and gloves.
- Air-conditioned vehicle.
- Snacks.
- Bottled water.
This tour requires good weather. If it’s canceled due to poor weather, you’ll be offered a different date or a full refund.
Apr 2025The minimum age to participate is 15..
Apr 2025If a date or time is not listed on the calendar, it’s sold out or unavailable for another reason. Support cannot assist further if a date or time is not on the calendar.
If you find a date and time that works for you, book it NOW because things always sell out at this time of year.
Apr 2025Accessibility information for the Geological Lava Tunnel Adventure in Arnarker Cave is as follows:
- Public transportation options are available nearby
- Not recommended for travelers with spinal injuries
- Not recommended for pregnant travelers
- Not recommended for travelers with poor cardiovascular health
- Age limit: 15 - 65 years
- Travelers should have at least a moderate level of physical fitness
Detailed check-in instructions – including meeting point address, Google map, and parking information – for Geological Lava Tunnel Adventure in Arnarker Cave will be included in your confirmation email from Cool Shore Excursions. Please be sure to double and triple check your email address is correct at checkout so this important email makes its way to you!
Mar 2024Once your refund is processed, it usually shows on your card statement within 5–10 business days. The exact timing depends on your bank or card issuer.
Want it sooner? When you cancel, choose Receive a refund to my wallet instead. The credit is in your Wallet straight away and is applied automatically at checkout on your next booking when you’re signed in with the same email. You can see your balance any time in My Wallet.
If you paid part of your booking with Wallet credit, that part always goes back to your Wallet. Trip protection isn’t refundable.
Oct 2026What's Included
- Helmets, headlamps, and gloves
- Air-conditioned vehicle
- Snacks
- Bottled water
Additional Info
- Confirmation is instant and will be received at time of booking
- Public transportation options are available nearby
- Not recommended for travelers with spinal injuries
- Not recommended for pregnant travelers
- Not recommended for travelers with poor cardiovascular health
- Age limit: 15 - 65 years
- Travelers should have at least a moderate level of physical fitness
- Travel time is included on the total tour duration
- Age limit 15 - 65 years
- This tour/activity will have a maximum of 6 travelers
