Lysuholslaug (Lysulaugar), Iceland
Natural algae mineral pool on Snaefellsnes, distinctive green chlorella water. Main pool 37-39°C, two hot tubs, ice bath, café. Paid, open June to mid-August.
Lysuholl, Staðarsveit, 356 Budir, West Iceland
Stykkisholmur
IS
64.841383
-23.213983
Public Pools & Parks
Paid
Easy to reach (no hike)
Be mindful
Swimsuit required
true
false
Europe
lysuholslaug-lysulaugar-iceland
Lysuholslaug (Lysulaugar), Iceland.
What makes the water at Lysuholslaug green?
The green colour comes from naturally occurring chlorella algae that thrive in the iron-rich, mineral-dense geothermal water. No chemicals are added to the pool. The algae are harmless and known for skin-conditioning properties, but they also make pool surfaces and steps slippery.
When is Lysuholslaug open?
The pool is open seasonally from June to mid-August, daily from 11:00 to 21:00. Extra opening hours are occasionally posted on the official Facebook page. Confirm current dates at lysulaugar.is before travelling.
Is Lysuholslaug suitable for families?
Yes. Children aged nine and under enter free, and ages ten to seventeen pay a reduced rate. The main pool at 37 to 39 degrees Celsius is suitable for children. The hot tubs are hotter and require close adult supervision.
How do I get to Lysuholslaug on Snaefellsnes?
How do I get to Lysuholslaug on Snaefellsnes?
Is there anything special to know about the algae in the pool?
The chlorella algae are a natural feature of this geothermal spring. They give the water its green colour and make pool surfaces and steps slippery. Traction sandals are strongly recommended. The pool is drained and cleaned every eight days.

Lysuholslaug (Lysulaugar), Iceland

Natural algae mineral pool on Snaefellsnes, distinctive green chlorella water. Main pool 37-39°C, two hot tubs, ice bath, café. Paid, open June to mid-August.
Lysuholslaug (Lysulaugar), Iceland.
Quick Facts
Experience
Public Pools & Parks
Access Level
Easy to reach (no hike)
Safety Level
Be mindful
What to Wear
Swimsuit required
Family Friendly
Yes
Entry Fee
Paid
Wheelchair Access
No
Address
Lysuholl, Staðarsveit, 356 Budir, West Iceland

Overview

About Lysuholslaug

Lysuholslaug, Iceland, also known as Lysulaugar, is a natural mineral algae bath on the Snaefellsnes Peninsula in West Iceland, at the Lysuholl farm in Staðarsveit. The pool is fed by a natural geothermal spring and is notable for its distinctively green water, which gets its colour from naturally occurring chlorella algae thriving in the iron-rich, mineral-dense water. The facility consists of a large main pool at approximately 37 to 39 degrees Celsius, two hot tubs at higher temperatures, and a cold plunge tub. The site was renovated in 2019 and is open seasonally from June to mid-August. Entry is paid and facilities include changing rooms, showers, and a café.

The green colour of the water is not a sign of contamination but a characteristic of the chlorella algae that grow naturally in the geothermal mineral water. No chemicals such as chlorine are added to the pool. The pool is drained every eight days for cleaning. Chlorella is considered to have skin-conditioning properties and the water at Lysulaugar is locally known for its soft effect on the skin. The setting on the Snaefellsnes Peninsula provides views toward Snæfellsjokull glacier and the surrounding lava fields and farmland, and the pool is a short detour from Route 54, the main road around the peninsula.

Location & Access

Getting to Lysuholslaug

Lysuholslaug is in Staðarsveit on the Snaefellsnes Peninsula, West Iceland. The operator publishes GPS coordinates of 64 degrees 50.483 minutes north, 23 degrees 12.839 minutes west, which in decimal form is approximately 64.841383, -23.213983. From Reykjavik, the drive takes around two to two and a half hours via the Hvalfjordur tunnel and Route 54 onto the Snaefellsnes Peninsula. The pool is signposted from Route 54 and accessible by all standard vehicles; no 4WD is required. Follow signs for Lysuholl from Route 54 to reach the farm and pool. The approach road to the farm is manageable by standard cars and is clearly signed once you are on the correct road.

Lysuholslaug sits roughly midway along the south side of the Snaefellsnes Peninsula and works well as a stop on a full peninsula loop. Nearby attractions include Snæfellsjokull National Park and the glacier, Kirkjufell mountain near Grundarfjordur, Arnarstapi and Hellnar on the southern tip, and the Eldborg crater on the approach from Reykjavik. The pool is open from June to mid-August between 11:00 and 21:00 daily; extra hours are occasionally posted on the official Facebook page. Confirm current opening dates at lysulaugar.is before travelling, as the seasonal window is shorter than many other pools in Iceland.

Suitability & Accessibility

Who Lysuholslaug Suits

Lysuholslaug suits travelers exploring the Snaefellsnes Peninsula who want a quiet, authentic geothermal pool stop with a distinctive feature, the green algae water, that is uncommon elsewhere in Iceland. It works well as a soak mid-day on a full peninsula loop or as a late afternoon reward after visiting the glacier or the lava fields. The pool is rarely crowded compared to more commercially prominent sites, and the café and facilities make it a comfortable stop rather than a rough field pool.

For those seeking family hot springs near Stykkisholmur or anywhere on the Snaefellsnes Peninsula, Lysuholslaug is one of the few options with a structured facility including changing rooms, showers, and café access. The operator publishes free entry for children aged nine and under and a reduced rate for ages ten to seventeen. The main pool is the most suitable for children at 37 to 39 degrees Celsius; the two hot tubs are hotter and require closer adult supervision for young soakers.

Wheelchair access is not confirmed for Lysuholslaug. The site has not been documented as wheelchair accessible with verified step-free routes, accessible water entry, or adapted changing facilities. Visitors with mobility requirements should contact the pool directly at lysulaugar.is to ask about current access conditions before travelling.

Safety & Etiquette

Lysuholslaug Safety Tips

Lysuholslaug is generally safe as a managed facility with paid entry, changing rooms, and on-site staff during opening hours. The main safety considerations are the higher temperatures of the two hot tubs, the slippery surfaces created by the chlorella algae on pool walls and steps throughout the entire facility, and the cold plunge transition. No lifeguard is confirmed on site.

The main pool at 37 to 39 degrees Celsius is comfortable for extended soaking by most ages. The hot tubs run at higher temperatures; enter gradually, limit sessions to around ten to fifteen minutes, and cool down in the main pool or step outside before re-entering. Children should not use the hot tubs unsupervised. The cold plunge provides a contrast option; approach slowly, submerge briefly, and return to the warm pool. People with cardiovascular conditions should limit or skip cold plunge exposure and stay in the main pool.

The chlorella algae that give the water its green colour also make pool surfaces and steps consistently slippery throughout the visit. This is a natural and permanent feature of the spring water here, not a temporary cleaning issue. Traction sandals are strongly recommended for all movement around the facility, especially at pool entry and exit points and on the walkways between the pool and changing rooms. Dry off thoroughly before walking on changing room floors, which will also be affected by the algae. The water itself is clean and natural; no chemicals are added, and the pool is drained and cleaned every eight days to maintain water quality.

Frequently Asked Questions

1
What makes the water at Lysuholslaug green?
The green colour comes from naturally occurring chlorella algae that thrive in the iron-rich, mineral-dense geothermal water. No chemicals are added to the pool. The algae are harmless and known for skin-conditioning properties, but they also make pool surfaces and steps slippery.
2
When is Lysuholslaug open?
The pool is open seasonally from June to mid-August, daily from 11:00 to 21:00. Extra opening hours are occasionally posted on the official Facebook page. Confirm current dates at lysulaugar.is before travelling.
3
Is Lysuholslaug suitable for families?
Yes. Children aged nine and under enter free, and ages ten to seventeen pay a reduced rate. The main pool at 37 to 39 degrees Celsius is suitable for children. The hot tubs are hotter and require close adult supervision.
4
How do I get to Lysuholslaug on Snaefellsnes?
From Reykjavik, drive via the Hvalfjordur tunnel and Route 54 onto the Snaefellsnes Peninsula. Follow signs for Lysuholl from Route 54. The drive takes around two to two and a half hours.
5
Is there anything special to know about the algae in the pool?
The chlorella algae are a natural feature of this geothermal spring. They give the water its green colour and make pool surfaces and steps slippery. Traction sandals are strongly recommended. The pool is drained and cleaned every eight days.

Location

Address:
Lysuholl, Staðarsveit, 356 Budir, West Iceland
Coordinates:
-23.213983
,
64.841383
64.841383
-23.213983
Lysuholslaug (Lysulaugar), Iceland
Text LinkLysuholslaug (Lysulaugar), Iceland.
Lysuholl, Staðarsveit, 356 Budir, West Iceland

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