public bath · Hverahólmi, Flúðir, Iceland
Secret Lagoon
Bathhouse bathing is the programme: heat, cold, rest and company in one place, and people come to stay
The oldest natural pool in Iceland (Gamla Laugin, 1891), fed by Vaðmálahver, Básahver and Litli Geysir near Flúðir, kept simple and open-air.
The full record, with the available operating, price and research data, is free for Bathhouse subscribers.
Venue information
- Address
- Hvammsvegur, 845 Flúðir
- Neighbourhood
- Hverahólmi
- City
- Flúðir, Iceland
- Status
- Open
- Access
- Booked session, Day pass
Features
- Type
- Public bathDay spa
- Heat
- Onsen / hot springs
- Cold
- No cold
- Ritual
- No ritual
- Setting
- Thermal spring
- Access
- Booked sessionDay pass
- Social model
- Mixed
- Amenities
- PoolRestaurant / barAccommodationParking
How it works
Operator publishes a natural geothermal pool at 38–40 °C with continuous flow from local hot springs, seasonal hours and a simple bistro.
Day ticket; advance booking recommended in high season.
Frequently asked questions
Where is Secret Lagoon?
Secret Lagoon is at Hvammsvegur, 845 Flúðir, in Flúðir, Iceland.
What does Secret Lagoon have?
The published features include onsen / hot springs, pool, restaurant / bar, accommodation and parking.
How does access to Secret Lagoon work?
The published access models include booked session and day pass. Check the current schedule and conditions on the official site before visiting.
Is Secret Lagoon open?
The status recorded by Bathhouse is: Open. The research was updated on 2026-08-31; confirm recent changes with the operator directly.
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The map lines this space belongs to, each with an index of its own.
About this research
Desk research updated on 2026-08-31; anything the operator has not published stays open. Bathhouse separates what the operator publishes from what was measured on a visit, and leaves unverified fields empty.