Tour starts
location_on
Raufarhólshellir
Duration
access_time
3 hours
Difficulty
insert_chart_outlined
Challenging
Languages
language
English, German, Spanish
Available
date_range
All year
Minimum age
group
12 years old

Description

This is Raufarhólshellir at its wildest. After leaving the illuminated visitor route, the cave opens into a succession of natural passages where twisted lava, immense darkness and unusual formations reveal the full power of the eruption that created the tunnel.

A specialist guide leads the way over uneven lava and through more technical sections with the equipment and support needed for a confident adventure. The reward is the Lava Falls, a beautiful frozen cascade of rock in a part of the cave few visitors ever reach.

Good fitness, balance and an adventurous mindset are essential, but previous caving experience is not. It is a thrilling choice for travellers who want to discover Iceland below the surface in a genuinely active way.

What is included

  • Expert caving guide
  • Helmet and headlamp
  • Protective caving equipment
  • Specialist safety gear

What do I need to bring

  • Warm layered clothing
  • Water-resistant outerwear
  • Sturdy hiking boots
  • Gloves
  • Food and water

Good to know

Meeting point: Raufarhólshellir Lava Tunnel on Route 39, 816 Ölfus. Arrive at least 15 minutes early.
Open in Google Maps

  • Good fitness and balance are required for the natural, uneven cave terrain.
  • Previous caving experience is not required.
  • Arrive at least 15 minutes before the departure time on your voucher.

Highlights

  • The remote Lava Falls
  • Natural lava chambers
  • Technical cave passages
  • Ancient volcanic formations
  • Small expedition format

Lava Falls Extreme Caving Adventure – Frequently Asked Questions

How demanding is this tour? ▴

It is a challenging expedition over natural lava with uneven footing and rope-supported sections, so good fitness, balance and confidence are important.

You might also like

favorite_border

Follow a private road from Reykjavík to twin waterfalls, vivid crater lakes and the colourful hiking trails of magnificent Landman...

All year
11 hours
Reykjavík
Moderate
favorite_border

Combine crystal-clear Silfra snorkeling with an adventurous walk through Leiðarendi lava tunnel on a private day of water, geo...

All year
7 hours
Reykjavík
Easy
favorite_border

See Hekla and Landmannalaugar in private comfort, moving from lava fields and waterfalls to blue crater lakes and the brilliant Ra...

All year
9 hours
Reykjavík
Easy