Overview
An old hillside pool that feels wild now
Seljavallalaug is often described as Iceland’s oldest swimming pool, tucked into a narrow valley below Eyjafjallajökull on the South Coast. What you find today is a concrete pool built against the mountainside, with hot water trickling in rather than a managed, filtered system. It’s free to visit, and it feels more like a backcountry stop than a facility.
Temperature is variable, and that’s part of the deal
Visitor guides commonly note the water can sit roughly in the 20 to 35°C range (68 to 95°F) depending on season and mixing. In practice, you usually pick a corner that feels best and keep expectations flexible. If it’s chilly or the pool is busy, it may feel more like a quick dip than a long soak.
Why people still go
The appeal is the setting and the story, not comfort. If you want a quiet, slightly scruffy soak where the landscape is doing most of the work, Seljavallalaug can be a memorable stop.
Location & Access
Where it is
Seljavallalaug sits in a valley near the Seljavellir area on Iceland’s South Coast, below Eyjafjallajökull. A small gravel parking area is reached via Route 242 (often called Raufarfell Road).
Getting there
This is not drive-up soaking. From the parking area, guides commonly describe a 15 to 20 minute walk each way on an uneven, rocky path, with a small stream crossing depending on conditions. Wear shoes you do not mind getting damp, and move slowly if the ground is slick.
Facilities
Plan as if there are none. Visitor information notes there are no toilets and no showers on site. Some guides mention a basic changing shelter, but it is simple and not something to rely on for comfort or privacy.
What to bring
Swimsuit, towel, and sandals with grip. Add a warm hat and a dry layer for the walk back, wind in the valley can chill you fast after soaking. Bring a dry bag for clothes and keep valuables minimal since there are no lockers.
Before you go
If recent rain or snowmelt is active, the stream and path can be messier. If the day feels marginal, it is fine to skip it and choose a town pool instead.
Suitability & Accessibility
Seljavallalaug is best for travelers who enjoy rustic places and do not mind trading comfort for atmosphere. It fits well as a short adventure stop if you are already driving the South Coast near Skógar.
Families
It can work for families with hiking-ready kids, but it is not a casual “bring the stroller” stop. Supervision matters on the path, near the stream, and on wet pool edges. Kids usually do best with short soak rounds and quick, warm changing.
Mobility realities
The limiting factor is the walk and uneven terrain, not the distance. Expect rocks, damp patches, and a small stream crossing. If balance is a concern, sandals and slow steps help at the pool, but the approach path is where most people notice the challenge.
Wheelchair expectations
I’m not claiming wheelchair access. The uneven approach and the pool’s natural, improvised edges are likely limiting, and I do not have verified step-free routing or assisted water entry.
Expectations vs reality
Come for the setting and the story. If you want showers, clean changing rooms, and consistent heat, a managed bath will suit you better that day.
Safety & Etiquette
Algae and slick edges are common
Visitor guides regularly mention algae buildup and slippery surfaces. Wear grippy sandals, step carefully, and avoid rushing when you enter or exit. Keeping one hand free for balance helps.
No lifeguard, no staff, so pace yourself
This is a self-managed soak. Do shorter rounds, drink water, and stand up slowly after sitting in warm water. If you feel dizzy or unusually tired, end the soak and warm up.
Cold air can bite after soaking
Even in summer, valley wind can chill you quickly once you are wet. Have your towel ready, dry off well, and put on a warm layer before you start the walk back.
Stream crossing and uneven ground
The approach can involve stepping over rocks and shallow water. Choose stable footing, and if conditions look sketchy, it is kinder to your ankles to turn around than to force it.
Shared-space etiquette
It goes best when everyone shares space and keeps things moving. Don’t camp on the easiest entry spots, keep bags compact, and keep voices lower if others are soaking quietly.
Keep it simple and clean
With no toilets and limited infrastructure, small messes linger. Pack out what you bring, and skip soap or shampoo in the pool.
Kind cautions
If you’re pregnant, heat-sensitive, or managing cardiovascular concerns, keep sessions conservative and avoid dramatic hot-to-cold swings. A shorter soak usually feels better here anyway.
FAQs
How long is the walk to Seljavallalaug?
Guides commonly describe a 15 to 20 minute walk each way from the Route 242 parking area, on uneven terrain.
Are there toilets or showers?
No. Visitor information notes there are no toilets and no showers on site. Plan ahead and bring what you need.
Is there a changing room?
Some visitor guides mention a basic changing shelter, but it is simple. Many people change quickly and keep expectations low.
How hot is the water?
Reported temperature varies with season and mixing. Visitor guides commonly note roughly 20 to 35°C (68 to 95°F). Always test before settling in.
Is it family friendly?
It can be for families comfortable with a short walk and rustic conditions. Supervise closely on the path and on slick pool edges, and keep soak rounds short for kids.
Is it wheelchair accessible?
No. The approach is uneven and the pool edge is not designed for step-free access, and I do not have verified assisted-entry options.