Diving & Lava Caving

Divers diving in Silfra Fissure
  • Tour Overview
  • Tour Information
  • Tour Details


  • Diving Silfra Fissure
  • Exploring the volcanic underground of Leidarendi cave
  • Two Iceland adventure tours combined


Travel Iceland from an underground perspective! Diving Silfra and Lava Caving tour is a great combination adventure tour. On this trip you will get to dive in one of the world’s most fantastic dive sites, Silfra, as well as go hiking through a lava tube that was created thousands of years ago by a river of red glowing lava. Depending on the time of year and the weather, we will choose either the Gjábakkahellir cave in Thingvellir or the Leiðarendi cave, which is closer to Reykjavik. Both caves are lava tubes that display the same typical features of this most common type of lava cave in Iceland. The caves are full of utterly weird and wonderful rock formations as well as a splattering of amazing colors. Even though at some points inside the cave we will have to climb and crawl a little, this cave tour is an easy one that can be undertaken by everyone who feels comfortable in confined spaces and is fit to take a short hike. Great Iceland adventure tour for explorers and nature lovers!

Certified Tour Operator:



  • All year
Duration: 7-9 hours


  • Rated 5 out of 5 or Demanding


  • Yes (included in tour price)

Meet on Location:

  • Available

Minimum Age:

  • 18 years old


  • 3:1 per guide when diving
Price: ISK 49,190


  • Hotel pick up & drop off in Reykjavik (special stops)
  • Guided dive in Silfra
  • Guided cave tour
  • All necessary equipment
  • Hot chocolate and cookies after diving in Silfra
  • Entrance fee of ISK 1.000,- into Silfra,

Not included:

  • Meals & drinks

What to bring:

  • Your SCUBA dive certification card (PADI Open Water or equivalent)
  • Proof of dry suit certification or 10 logged dry suit dives within two years of tour date
  • Long underwear
  • Thick socks
  • Suitable clothes for the weather of the day

Pickup times:

  • 08:00 AM


  • 09:00 AM


  • Every day

Good to know:

  • Participants are not allowed on tour without signing the Diving Silfra Medical Statement and, if necessary, a physician’s approval which can be found with the Medical Statement. Please read the Diving Silfra Medical Statement prior to booking to make sure that you are eligible for the tour.

Special Requirements:

  • *Be physically fit
  • *Participants must: be a certified diver at the level of PADI Open Water or equivalent
  • *Have dry suit diving certification and a logged dry suit dive within two years of the tour date OR have at least 10 logged dry suit dives within two years of the tour date and be able to provide written proof from a diving instructor of these dry suit dives
  • *Each participant must sign our liability release form at the start of the tour
  • *Having read, signed, and followed directions on the Diving Silfra Medical Statement
  • *Be at minimum 150 cm / maximum 200 cm
  • *Be at minimum 45 kg / maximum 120 kg
  • *Be at minimum 17 years of age (signature of legal guardian required for under 18 year old participants)
  • *Be ready to wear a sometimes tight & constricting dry suit
  • *Be able to communicate in English or have a translator available at all times during the tour
  • *Not be pregnant

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