Hot Springs and Lava Cave

Hengill Volcano Area and into the Icelandic Underground Exploring Lava Caves.

Explore underground beneath the famous Hengill Volcano. The journey begins in one of the many lava caves in the Bláfjöll mountain range, just east of Reykjavík. Discover how lava caves are formed, and experience the beauty of stalagmites and stalactites. After your spelunking adventure, you’ll visit the Hengill geothermal for an easy hike into Reykjadalur — the ethereal Smokey Valley — to end your expedition with a soak in hot springs and bubbling mud pools. Check availability now by choosing a date. 

Quick facts

Tour information:
  • Available: Jun. - Oct.
  • Duration: 6 hours
  • Activities: Caving, Hiking, Hot Spring Bathing
  • Difficulty: Easy
  • Minimum age: 8 years.
  • Languages: English
Pickup information:
  • Pickup time : 11:30

  • Transport

  • Guiding services

  • Snow shoes (winter)

  • Helmets

  • Headlights

  • Lunch, lunch can be bought on the tour

What to bring:
  • Warm clothing

  • Rain gear

  • Good shoes

  • Bathing suit

  • Towel

Book your tour

Continue to reserve your trip in Iceland. You can contact us any time to make changes to your booking.
Free pickup
No credit card fees
No booking fees
Best price guaranteed by Icelandic Mountainguides

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