public bath · Mývatn, Iceland
Earth Lagoon Mývatn
Bathhouse bathing is the programme: heat, cold, rest and company in one place, and people come to stay
A geothermal lagoon formerly called Mývatn Nature Baths, with alkaline, sulfur-rich water at 36-40°C and no chlorine according to the operator, a natural steam bath at about 45°C, a swim-up bar, a bistro and massages, reopened with new facilities in 2026.
The full record, with the available operating, price and research data, is free for Bathhouse subscribers.
Venue information
- Address
- Jarðbaðshólar, 660 Mývatn
- City
- Mývatn, Iceland
- Status
- Open
- Access
- Booked session, Drop-in, Membership
Features
- Type
- Public bath
- Heat
- Onsen / hot springsSteam room
- Setting
- Thermal spring
- Access
- Booked sessionDrop-inMembership
- Amenities
- PoolRestaurant / barTreatments and massage
How it works
The operator's site presents Earth Lagoon Mývatn as the former Mývatn Nature Baths and lists daily hours 12pm-10pm, noting hours may vary by season. A July 27, 2026 news post announces new facilities, an expanded lagoon and more services after a building period, following a temporary closure from January 1, 2026. The water comes from the Bjarnaflag borehole at about 130°C and is cooled to 36-40°C; maximum depth 1.3 m. There is a natural steam cave averaging 45°C, a swim-up bar, a bistro and massages. A full shower before entering is required. Booking is recommended and walk-ins enter if lockers are free; groups of 10 or more must book.
Tickets with a booked arrival time online (30-minute window) and unlimited stay until closing.
Frequently asked questions
Where is Earth Lagoon Mývatn?
Earth Lagoon Mývatn is at Jarðbaðshólar, 660 Mývatn, in Mývatn, Iceland.
What does Earth Lagoon Mývatn have?
The published features include onsen / hot springs, steam room, pool, restaurant / bar and treatments and massage.
How does access to Earth Lagoon Mývatn work?
The published access models include booked session, drop-in and membership. Check the current schedule and conditions on the official site before visiting.
Is Earth Lagoon Mývatn open?
The status recorded by Bathhouse is: Open. The research was updated on 2026-10-14; confirm recent changes with the operator directly.
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About this research
Desk research updated on 2026-10-14; 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.
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