Why choose this tour ?

Combining snorkeling and caving gives you the ultra experience of Icelandic nature. You will explore the hidden world of the lava fields on foot and underwater. The cave we will visit is called Leiðarendi. The 900 meter long lava tube offers unique rock formations, such as stalactites and shelves. Some light crawling may be required yet Leiðarendi cave has a rather easy access to the underworld wonders of the Icelandic lava fields. Snorkel in between two continents at one of the top diving sites in the planet! Silfra is located in Iceland’s National Park, Thingvellir, and is a fissure that was formed by the divergent tectonic drift of the Eurasian and North American plates. What makes Silfra exceptionally unique is not only its geological significance, but it is also world-renowned for its crystal clear, fresh glacial water. No diving experience or diving license is needed for this experience, and all the gear that you need is provided.



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What makes Lava Tunnel Caving & Snorkeling in Silfra with Transfer | Free Photos a unique experience ?

Leidarendi cave is a 900 meter long lava tube which offers unique rock formations, such as stalactites and shelves.

Here we go snorkeling in Silfra Fissure between two continents

Tour Description & Additional Info:

  • Not recommended for travelers with spinal injuries
  • Not recommended for pregnant travelers
  • Not recommended for travelers with poor cardiovascular health
  • Suitable for all physical fitness levels
  • All participants must know how to swim and be comfortable in water
  • A maximum of 6 people per guide snorkeling and 8 participants for caving
  • All participants must be able to communicate in English
  • Please note that that dry suits can sometimes feel quite tight and constricting, especially around the neck and wrists
  • Minimum age is 12 years, please reach out regarding younger participants & Participants over the age of 65 need to get a physicians approval
  • Be at minimum 150cm (4’9) tall / maximum 200cm (6’7) tall, and be at minimum 50kg (99 lbs) / maximum 120kg (264 lbs)
  • Don't wear glasses, instead bring contact lenses or your own prescription mask (if you have one)
  • Recommended to bring a change of clothes (the drysuit has a very small chance of leaking)
  • If you opt for the wetsuit option you need to bring swimwear and a towel, we recommend reading the wetsuit option so you know what to expect
  • All participants heights, weights and age must be provided to local operator. If you do not provide at time of booking, please contact supplier immediately after booking to provide this information
  • Please dress according to weather - no heals or jeans
  • All participants will need to fill out a medical form before participating in the tour. Please find a link to the medical statement on your ticket voucher right after booking the experience to be sure if you qualify.
  • Note: Each guide can assist one group of up to six participants at a time. Up to three different groups can be present during this activity.
  • Make sure to eat breakfast before this activity
  • Not recommended for people with claustrophobia
  • Travelers should be comfortable with crawling through some tight/ low areas


Options To Choose for Your Trip:

  • From Reykjavik
    Add
    Caving and snorkeling
    Pickup included

Lava Tunnel Caving & Snorkeling in Silfra with Transfer | Free Photos Inclusions:

Included with Your Ticket

  • Underwater photos
  • Caving helmet and head torch
  • Pick up and drop off in Reykjavik
  • PADI Divemaster/ Instructor as a guide
  • Hot chocolate after snorkeling

Not Included

  • Food and drinks
  • Clothing suitable for the weather; waterproofs (it can be wet in the cave)
  • Boots with ankle support

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Special Instructions:

    Please be ready at your designated pick up location at 90 minutes prior tour start - pick up can take up to 30 minutes. The drive to the National Park takes about 45-60 minutes. If you haven't reviewed the Silfra Medical Statement yet, please take the time to do so now and ensure a clear understanding: https://adventurevikings.is/wp-content/forms/SNORKELING%20SILFRA%20MEDICAL%20STATEMENT%202023.pdf Attire Recommendations: For wetsuit: Bring swimwear and a towel. For dry-suit: Bring long thermal underwear and thick wool socks (or two pairs of warm socks), along with clothing suitable for the day's weather conditions. Gloves and a hat are advisable throughout the year!

    Please be advised..

  • This Tour is Provided by Adventure Vikings.
  • Tour Timezone & Starts at Atlantic/Reykjavik.
  • Mobile or paper ticket accepted.
  • For a full refund, cancel at least 24 hours before the scheduled departure time.
  • This Tour is Rated 5 Stars based on 34 valid reviews on VIATOR.
  • Minimum 1 Travelers is required to book.
  • Maximum 12 Travelers is accepted for booking.