Lava Tunnels Caving in Leiðarendi, near Reykjavik

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From€100
1 half day
Everybody welcome
From 12 years-old and up
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Explore the underground lava tunnels at the heart of the Reykjanesfólkvangur nature reserve on a caving trip to Leiðarendi cave!

June 2025
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Practical information

Meeting point:
Pick-up at your accommodation in Reykjavík OR meeting at Síðumúla 13 108 Reykjavík
Spoken languages:Icelandic, English
Cancellation: Super flexible
Weather guarantee:Free rescheduling or refund if the activity must be cancelled due to bad weather.
100% Secure payment:By credit card or Paypal
A team of experts:Here to assist you 7/7

Explore the underground lava tunnels at the heart of the Reykjanesfólkvangur nature reserve on a caving trip to Leiðarendi cave!

Located in the Reykjanesfólkvangur nature reserve, Leiðarendi cave is a great place to discover caving near Reykjavík. A total of 900 metres of lava tunnels await you beneath the Tvibollahraun lava field formed more than 2,000 years ago: a truly historic site whose evolution will be explained to you by your specialist guide!

With its red walls in places, astonishing lava formations and, sometimes even in winter, natural ice sculptures, Leiðarendi cave is an unforgettable spectacle worthy of Iceland's most beautiful sites. Accessible to anyone aged 12 or over, this caving excursion through the lava tunnels of Leiðarendi will take you underground, where the only light will come from your headlamps. Be prepared to bend over, and even crawl from time to time, to fully discover these lava tunnels near Reykjavík!

Led by a guide who will be delighted to share his knowledge of Iceland's lava tunnels, you will enjoy an unforgettable underground adventure on this caving trip in the Leiðarendi cave, at the foot of the Bláfjöll blue mountains!

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