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Silfra Snorkeling & Lava Tunnel Combo Tour

Location Reykjavik, Iceland, Europe
Location South Iceland, Iceland, Europe
$200.72
This is an experience gift voucher. The recipient will book the experience after they redeem the gift voucher.

Overview

Raufarhólshellir and Silfra Fissure await you on an unforgettable adventure through Iceland’s geological wonders. This thrilling combination of exploration and snorkeling offers a unique glimpse into the heart of volcanic marvels and the pristine beauty of nature.

  • 🏷️ Meet-on-Location (Self-Drive): Enjoy the flexibility of meeting at each location, starting at The Lava Tunnel at 9:30 AM, followed by snorkeling at 1:30 PM.
  • 🧑‍🏫 Guided Tour: Benefit from the expertise of a knowledgeable human guide fluent in English throughout your journey.
  • ⏳ This full-day adventure lasts approximately 10 hours, allowing ample time to immerse yourself in both experiences.
  • 🌋 Discover the vibrant underground world of The Lava Tunnel, shaped by ancient volcanic eruptions, and witness stunning rock formations and mineral deposits.
  • 🌊 Snorkel in the crystal-clear waters of Silfra Fissure, where you’ll float between the North American and Eurasian tectonic plates with visibility reaching an astonishing 100–150 meters.
  • 📸 Capture your memories with complimentary underwater photos taken by your guide during the snorkeling adventure.
  • ☕ After snorkeling, warm up with delicious hot chocolate and cookies, providing a perfect treat after your aquatic exploration.
  • 🧳 All necessary caving and snorkeling gear is provided, ensuring you are fully equipped for both activities.
  • 🌍 Visit Þingvellir National Park, a UNESCO World Heritage Site, and marvel at its natural beauty and geological significance.
  • 🚐 Opt for the Reykjavík Transfer for a seamless experience, including pick-up, transport between sites, and drop-off, allowing you to relax and enjoy the adventure.

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The experience offers several options. This price includes:

Meet-on-Location (Self-Drive)
Winter Season: Sept 1-May 31: Have your own car? Meet us at each location! The first meeting point is The Lava Tunnel at 9:30. Snorkeling is at 13:30.
Tour guide
Language: English
Human tour guide
Duration: 10 hours

The experience offers several options, check yours above
  • Complimentary underwater photos taken by your guide
  • Hot Chocolate + Cookies After Snorkeling
  • All Necessary Caving & Snorkeling Gear
  • Visit Thingvellir National Park, a UNESCO World Heritage Site
  • Optional Reykjavík Transfer - Pickup & Dropoff
  • Silfra Fissure Snorkelling with Certified Divemaster
  • Guests are responsible for meeting us at each location unless the transfer option is selected
  • Please bring: Warm base layers, towel, change of clothes, thick socks
  • Lunch not included. Guests may bring a packed lunch or purchase food at designated stops

Meeting point
Have your own vehicle? The first meeting point is Raufarholshellir Lava Tunnel for your 9:30 tour. Next, meet us in Thingvellir National Park for snorkeling.
Return details
Have your own vehicle? The first meeting point is Raufarholshellir Lava Tunnel for your 9:30 tour. Next, meet us in Thingvellir National Park for snorkeling.

This is a combination of our two classic tours: The Lava Tunnel + Snorkeling the Silfra Fissure - the ultimate geological day tour adventure! Explore the lava tunnel & snorkel between tectonic plates in the crystal-clear waters of Silfra. Join both unforgettable experiences with this value-packed combo.

Your day begins at The Lava Tunnel, where your expert guide leads you through a vivid underground world shaped by past volcanic eruptions. Equipped with all necessary safety gear, you’ll witness colourful mineral deposits, dramatic rock formations, and learn how Iceland’s unique geology carved this extraordinary cave.

Next, continue to Thingvellir National Park, a UNESCO World Heritage Site and home to the famous Silfra Fissure. Here you’ll snorkel between the North American and Eurasian plates in glacial meltwater that has been naturally filtered through lava fields for decades, creating unmatched clarity with visibility reaching 100–150 meters.

You can meet us directly at each location or choose the Reykjavík Transfer option for a seamless, no-car-needed experience. We’ll handle pick-up, transport between sites, and drop-off, so you can simply relax and enjoy the adventure.

  • Not recommended for travelers with spinal injuries
  • Travelers should have at least a moderate level of physical fitness
  • Minimum age is 12 years old. Participants under 18 must be accompanied by a parent or adult guardian booked on the same tour.
  • We recommend bringing warm outdoor clothing, packed lunch, thermal underwear, a change of clothing, towel, gloves, hat and good hiking shoes
  • Snorkeling masks cannot accommodate glasses. If you do not have a prescription mask of your own, please arrange to use contact lenses
  • Requirements: Weight limit: 45-120kg. Height limit: 150cm – 200cm. Must be able to swim.
  • Guests must carefully review our Snorkeling in Silfra Handbook before the tour to ensure everyone can safely participate: https://adventures.is/media/243158/snorkeling-handbook.pdf
  • Pregnant women cannot participate in the snorkeling portion due to the risk of cold water entering the suit.
  • Medical issues outlined in our handbook require doctors approval to join the tour. Some conditions mean guests cannot participate.
  • Guests must have signed medical clearance from a doctor if you have any conditions outlined in the handbook (asthma, diabetes, high blood pressure, among others - see handbook)
  • For a full refund, cancel at least 24 hours before the scheduled departure time.
  • This experience requires good weather.
    If it’s canceled due to poor weather, you’ll be offered a different date or a full refund.
  • How it works?
    01 — You choose from 10,000+ experience gifts
    02 — We deliver the eVoucher or the Physical box to the recipient
    03 — Recipient books the experience and creates unforgettable memories!

    Silfra Snorkeling & Lava Tunnel Combo Tour

    Location Reykjavik, Iceland, Europe
    Location South Iceland, Iceland, Europe
    $200.72
    This is an experience gift voucher. The recipient will book the experience after they redeem the gift voucher.
    How it works?
    01 — You choose from 10,000+ experience gifts
    02 — We deliver the eVoucher or the Physical box to the recipient
    03 — Recipient books the experience and creates unforgettable memories!

    Delivery options

    eVoucher

    • Free
    • Instant delivery
    • Environmentally friendly

    Physical Gift Box

    • $10.00 fee
    • 2-5 business days
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    No expiration date
    Easy refund
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