Wild Hot Springs

Iceland's Hidden Natural Thermal Pools

100+ Wild Springs
Free Natural Access
Adventure Required

Iceland's Wild Thermal Heritage

Beyond the famous spas lie dozens of pristine natural hot springs scattered across Iceland's wilderness. These hidden gems offer solitude, adventure, and a connection to the raw geothermal power that shapes the island.

⚠️ Wild Spring Ethics

Wild hot springs are fragile ecosystems. Many are on private land or protected areas. Always research access rights, respect local communities, and follow Leave No Trace principles to preserve these natural treasures.

🌿 Natural Experience

  • Pristine natural settings
  • No crowds or commercialization
  • Direct connection with nature
  • Authentic Icelandic tradition

🎒 Adventure Required

  • Most require hiking to access
  • 4x4 vehicles often needed
  • Weather-dependent accessibility
  • Self-reliant exploration

🔬 Geological Diversity

  • Temperatures from 20-80°C
  • Various mineral compositions
  • Different geological settings
  • Unique therapeutic properties

Highland Thermal Areas

The Central Highlands contain some of Iceland's most remote and spectacular wild hot springs, accessible only during summer months.

🏔️ Landmannalaugar Region

Beyond the famous tourist pools, the Landmannalaugar area contains numerous wild springs scattered throughout the rhyolite mountains.

  • Access: F-roads, summer only
  • Temperatures: 40-80°C
  • Setting: Colorful mountains
  • Hiking: Multiple day hikes required

♨️ Kerlingarfjöll Area

Scattered hot springs and geothermal areas throughout this colorful rhyolite mountain range near Hofsjökull glacier.

  • Access: F347 mountain road
  • Setting: Remote mountain valleys
  • Season: June-September
  • Accommodation: Mountain huts available

🌋 Askja Region

Remote hot springs in the Northern Highlands near Askja caldera, offering pure wilderness experiences.

  • Access: Challenging F-roads
  • Remoteness: Extreme isolation
  • Experience: Multi-day expeditions
  • Requirements: Experienced 4x4 drivers

Coastal & Accessible Wild Springs

🏖️ Strútslaug

Remote Highland hot spring requiring serious highland driving but offering one of Iceland's most pristine experiences.

  • Location: Central Highlands
  • Access: Difficult highland tracks
  • Temperature: Perfect bathing temperature
  • Setting: Absolute wilderness

🌊 Seljavallalaug

Hidden gem built into the hillside behind Seljavallafoss waterfall, one of Iceland's oldest pools (1923).

  • Access: 15-minute hike from Ring Road
  • History: Nearly 100 years old
  • Setting: Waterfall and mountain views
  • Temperature: 20-25°C (cool but refreshing)

🏔️ Grettislaug

Two hot pools on the Skagi Peninsula connected to the saga hero Grettir the Strong.

  • Location: North Iceland, near Sauðárkrókur
  • Legend: Where Grettir warmed up after swimming from Drangey island
  • Temperature: 39°C natural, 42°C newer pool
  • Views: Over Skagafjörður fjord

🌿 Hrunalaug

Small natural hot spring along the Golden Circle route, popular but maintaining wild character.

  • Access: Easy roadside access
  • Size: Small, intimate pool
  • Temperature: 38-40°C
  • Popularity: Well-known but still natural

🏞️ Laugarvallalaug

Hidden hot spring in South Iceland requiring a moderate hike through beautiful countryside.

  • Access: 45-minute hike
  • Setting: Valley surrounded by mountains
  • Temperature: 37-40°C
  • Character: Pristine and undeveloped

💎 Gamla Laugin

Traditional highland hot spring near Fludir, used by locals for centuries.

  • History: Ancient bathing site
  • Access: Short walk from road
  • Experience: Traditional and authentic
  • Community: Local gathering place

Safety & Responsible Wild Spring Visiting

🚨 Safety Essentials

  • Test temperatures: Some springs are scalding hot (80°C+)
  • Never go alone: Remote locations require companions
  • Emergency communications: Satellite device or phone coverage
  • Weather awareness: Highland weather changes rapidly

🏔️ Highland Precautions

  • 4x4 vehicle required: F-roads are challenging
  • Multiple spare tires: Sharp rocks puncture tires
  • Emergency supplies: Food, water, warm clothing
  • Route planning: Check Safetravel.is and Road.is

🌿 Environmental Ethics

  • Leave No Trace: Pack out all trash
  • Respect vegetation: Don't trample sensitive plants
  • No soap/shampoo: Keep springs natural
  • Minimal impact: Don't modify natural pools

🤝 Community Respect

  • Private land: Respect property rights
  • Local customs: Follow traditional use patterns
  • Gate protocols: Always close farm gates
  • Quiet hours: Don't disturb residential areas

🛡️ Your Responsibility as a Wild Spring Visitor

Wild hot springs are a precious and fragile resource. Many have been damaged or closed to the public due to irresponsible behavior. By following these guidelines, you help ensure these natural treasures remain accessible for future generations:

Research First: Understand access rights, current conditions, and local regulations before visiting.
Go Prepared: Bring appropriate gear, emergency supplies, and have backup plans.
Respect Nature: These are living ecosystems. Your actions impact both the environment and future access.
Share Responsibly: Be careful about publicizing exact locations of the most fragile springs.

Wild Springs Across Iceland

Note: Exact locations of some sensitive wild springs are not shown to protect them from overuse. Research specific springs carefully and respect access restrictions.