Lake Brienz's vivid turquoise color — caused by glacial silt — makes this one of the most photogenic swimming spots in the Alps. The village beach is uncrowded and surrounded by forested mountain slopes.
Strandbad Brienz is a public lido and swimming area on the shores of Lake Brienz in the Bernese Oberland, serving the small historic town of Brienz — best known in Switzerland for its wood-carving tradition and the rack-and-pinion Brienz Rothorn railway. The lake is consistently ranked among the most visually striking in the country, its vivid turquoise-to-green color produced by glacial flour (finely ground rock carried by meltwater from the Grosse Scheidegg and Rosenlaui glaciers) suspended in the water, scattering sunlight with extraordinary intensity.
The lido occupies a calm, sheltered bay on the lake's southern shore, with forested mountain slopes rising steeply behind and the small harbor and historic waterfront buildings of Brienz visible to the west. The shoreline at the Strandbad itself is a combination of grass, fine gravel, and smooth rock platforms, sloping gently into the lake for an easy entry. The water is notably cooler here than at lower-elevation Swiss lakes — typically 18–22°C by late July — but immaculate in clarity, making it a favorite with underwater photographers and free divers as well as general swimmers.
Access to the swimming area is free, and the basic facilities — changing rooms, showers, and a grassy sunbathing area — are supplemented by boat rental options from the nearby Brienz waterfront, where rowboats and pedal boats are available for hire. Several restaurants in the village, within a short walk of the lido, provide meal options; there is no on-site food facility beyond the swimming area itself.
Brienz is directly served by the SBB Brünig line, with Brienz station approximately a 10-minute walk from the lido. The seasonal BLS lake steamer between Interlaken and Brienz also calls at the town, and arriving by boat over the turquoise water offers exceptional views of the surrounding Bernese Oberland peaks and lake surface.
Amenities
- free access
- changing rooms
- showers
- boat rentals
- nearby restaurants
- grassy sunbathing area
Good to know
- Best for
- swimmers, photographers, couples, snorkellers, beachcombers
Highlights
- Extraordinarily vivid turquoise lake color produced by glacial flour from Bernese Oberland glaciers
- Free access with a peaceful, uncrowded atmosphere in a picturesque village setting
- Exceptional water clarity suited to snorkelling, underwater photography, and free diving
- Boat rentals available from the Brienz waterfront for exploring the lake
- Direct SBB rail connection and seasonal BLS lake steamer service from Interlaken
Tips for visiting
- The turquoise color is most intense in morning and early afternoon sunlight — late afternoon can shift toward grey-green
- Arriving by BLS lake steamer from Interlaken adds a memorable scenic dimension to the visit
- Water temperatures can be cool; a light wetsuit extends comfortable swimming into early June and late September
- Brienz's wood-carving workshops and the nearby Ballenberg Open Air Museum are worth combining with a lake visit
- Parking exists near the lido but is limited on summer weekends — the train is a reliable alternative
When to visit
Late July through mid-August brings the best water temperatures (18–22°C) and the most reliable sunny weather. Weekday mornings are significantly quieter than summer weekends, and bright sunshine maximises the vivid turquoise color of the lake.
Accessibility
The lido is accessed via a relatively flat path from the main road and town. Changing rooms offer basic facilities. The gravel and grass shoreline provides a gradual lake entry but lacks formal adapted access ramps; visitors with mobility requirements should confirm on-site conditions locally.
Frequently asked questions
Why is Lake Brienz such an intense turquoise color?
The color is produced by glacial flour — very fine mineral particles ground by glaciers above the Bernese Oberland valley and suspended in the meltwater draining into the lake. These particles scatter sunlight to create the vivid blue-green appearance.
Is there an entry fee to Strandbad Brienz?
No — access to the swimming area is free. Changing rooms and showers are provided at no charge.
How cold is the water at Lake Brienz?
Lake Brienz is fed by cold Alpine meltwater and is generally cooler than lower-elevation Swiss lakes. Surface temperatures typically reach 18–22°C in peak summer (late July–August) — refreshing but manageable for most swimmers.
How do visitors reach Strandbad Brienz by public transport?
The SBB Brünig line connects Brienz to Interlaken in approximately 15 minutes and to Lucerne via Meiringen. The Strandbad is a 10-minute walk from Brienz station along the lakefront.
Are boat rentals available at the lido itself?
Rowboats and pedal boats can be rented from the Brienz waterfront, a short walk from the lido. Pre-booking is not typically required for individual rentals.