When people think of Interlaken, they often picture snow-capped peaks, paragliders drifting through the sky, and adrenaline-filled mountain adventures. But just 20 minutes away, on the southern shore of the turquoise waters of Lake Thun, lies one of Switzerland’s most underrated hidden gems: the vineyards of Spiez.

For travelers looking to experience Switzerland beyond the postcard, Spiez offers a completely different side of the Alps — one built around local wine, centuries-old traditions, breathtaking lake views, and slow evenings spent among the vines.

Unlike larger wine destinations in Europe, the vineyards of Spiez still feel intimate and authentic. There are no endless tour buses or crowded tasting rooms here. Instead, you will find terraced vineyards overlooking the lake, small family-run wineries, historic stone walls, and the quiet atmosphere of a true Swiss wine village.

If you are searching for one of the most unique wine tours in Switzerland, this is a place that deserves to be discovered.

A Feast for the Senses

Imagine standing on a sunlit vineyard terrace above the lake. The warm afternoon sun touches your skin while a cool Alpine breeze carries the scent of pine forest, wildflowers, and fresh lake water through the vines.

Your eyes move from the medieval towers of Spiez Castle to the sharp pyramid shape of the iconic Niesen mountain rising in the distance.

Somewhere higher up the valley, cowbells echo softly across the hillsides.

After only a few minutes walking through the vineyards, it becomes easy to forget how close you still are to Interlaken.

This is not simply a wine tasting. It is a connection to the landscape itself.

You can feel the texture of the mineral-rich soil beneath your shoes, smell the humid stone walls warming in the evening light, and finally taste the freshness and delicate minerality that make Swiss mountain wines so unique.

Why Spiez Is One of Switzerland’s Hidden Wine Gems

While many visitors focus on famous Swiss wine regions such as Lavaux or the Valais, the vineyards of Spiez remain surprisingly undiscovered by international tourism.

That is exactly what makes them special.

Spiez combines:

• spectacular Alpine scenery,

• historic architecture,

• local Swiss wine culture,

• and peaceful vineyard landscapes,
  all within easy reach of Interlaken.

What makes the region particularly unique is its microclimate. The lake reflects sunlight back onto the vines, helping the grapes ripen slowly, while the warm Föhn wind from the south keeps the vineyards dry and healthy.

The result is elegant, fresh wines with bright acidity, floral aromas, and a strong connection to the surrounding landscape.

And because most Swiss wine is consumed locally and rarely exported, tasting wine in Spiez is an experience that even many wine lovers never get the opportunity to have.

Heroic Vineyards and Ancestral Craftsmanship

Winemaking in Spiez is still deeply connected to manual craftsmanship.

Because of the steep terrain above the lake, much of the vineyard work must still be done by hand. In the wine world, these types of steep mountain vineyards are sometimes called “heroic vineyards” because of the difficult conditions in which the vines are cultivated.

Throughout the year, local vintners carefully:

• prune the vines by hand,

• maintain the steep terraces,

• monitor the grapes through changing Alpine weather,

• and harvest the fruit manually during autumn.

Many producers also work with sustainable or low-intervention practices, respecting the natural rhythm of the seasons and protecting the fragile Alpine ecosystem surrounding the vineyards.

This knowledge has been passed down through generations for centuries.

In Spiez, wine is not only agriculture — it is part of the cultural identity of the region.

History in Every Glass

From Medieval Monks to Modern Masters

The story of winemaking in Spiez stretches back nearly a thousand years.

Medieval origins: Benedictine monks were among the first to recognize the potential of these sun-drenched slopes above Lake Thun. They believed that prayer, patience, and this sacred terroir would create wines worthy of the divine.

Noble heritage: As Spiez Castle grew in influence, Swiss aristocracy refined the techniques, creating wines exclusively for royal banquets and diplomatic gifts.

Modern renaissance: Today, family vintners carry forward this ancestral knowledge with deep respect. Every autumn, the harvest is still done entirely by hand, just as it was centuries ago. This slow, respectful approach to winemaking is what gives the wines of Spiez their soul.

Today, the Spiez Castle remains one of the most beautiful landmarks in the region. Walking through its historic courtyards while surrounded by vineyards and lake views feels almost timeless.

One fascinating fact about the vineyards of Spiez is that they are considered among the highest vineyard areas north of the Alps. The altitude allows the grapes to ripen more slowly, developing delicate aromas and freshness that are difficult to achieve in warmer lowland regions.

This balance between mountain climate, sunlight, lake influence, and centuries of local knowledge gives Swiss wines from Spiez their unique personality.

Discovering Swiss Wine: From Riesling-Sylvaner to Pinot Noir

A wine tour in Spiez is also an introduction to the diversity of Swiss wine culture.

Among the region’s most important grape varieties are:

Riesling-Sylvaner (Müller-Thurgau)

A fresh and aromatic white wine known for its floral notes, citrus character, and refreshing Alpine acidity. Perfect on a warm summer evening overlooking the lake.

Typical tasting notes:

• green apple,

• white flowers,

• citrus zest,

• and subtle herbal freshness.

Pinot Noir (Blauburgunder)

The king of red wines in the region.

Elegant rather than heavy, Pinot Noir from Spiez often reveals aromas of wild berries, cherries, forest floor, and soft earthy notes, with silky tannins and vibrant freshness.

The wines are often paired with:

• regional Swiss cheeses,

• fresh local bread,

• and traditional products from the Bernese Oberland.

Together, they create a true taste of the Swiss Alps.

The Best Time to Visit the Vineyards of Spiez

The vineyards of Spiez change beautifully throughout the seasons.

From late spring to early autumn, the vines are lush and green, while warm evening light transforms the lake and mountains into shades of gold and deep blue.

May & June

Fresh green vineyards, blooming flowers, and quieter trails.

July & August

Warm summer evenings, long sunsets, and ideal weather for wine tastings outdoors.

September & October

Harvest season — arguably the most magical time of year, when the vineyards turn golden and grape picking begins across the hillsides.

Golden hour, shortly before sunset, is often the most beautiful moment to experience the vineyards. As the light softens across the lake and the mountains begin to glow, the atmosphere becomes almost cinematic.

💡 Insider Tip from Pierre:

"If you want the most magical experience, book the Friday evening tour during harvest season (late September). The golden light on the lake at sunset, combined with the energy of harvest, is something you'll remember forever."

What to Expect on a Wine Tour in Spiez

Most wine tours in Spiez combine:

• scenic vineyard walks,

• local wine tastings,

• regional gastronomy,

• and storytelling about Swiss wine culture and traditions.

Guests often explore the terraced vineyards overlooking Lake Thun before tasting carefully selected local wines paired with regional cheeses and fresh bread.

Some experiences also include:

• visits near the historic castle courtyards,

• panoramic viewpoints above the lake,

• and introductions to the work of local winemakers and vineyard families.

Because the region remains relatively untouched by mass tourism, the experience feels personal, relaxed, and deeply connected to local life.

For travelers staying in Interlaken, Spiez is one of the easiest and most rewarding hidden escapes in the region.

FAQ - Spiez Wine Tours

How long does a wine tour in Spiez take?
Our Spiez wine tour lasts approximately 3.5 hours, including pick-up from Interlaken, the vineyard walk, wine and cheese tastings, and return to your accommodation.

What wines will I taste in Spiez?
You'll taste 4-5 carefully selected local Swiss wines, including crisp Riesling-Sylvaner (white) and elegant Pinot Noir (red), all paired with regional AOP cheeses and fresh artisanal bread.

Is the wine tour suitable for beginners?
Absolutely! Our tour is designed for all levels, from curious first-time tasters to experienced wine enthusiasts. We focus on storytelling and enjoying the experience, not just technical wine knowledge.

What should I wear for a vineyard walk in Spiez?
Comfortable walking shoes (sneakers are fine) and weather-appropriate clothing. The walk is gentle, but we'll be on vineyard slopes for about 2 hours. Bring sunglasses and sunscreen during summer months.

Do you offer the wine tour year-round?
Our Spiez wine tours run from May through October, with the most magical experiences during harvest season (September-October). We recommend booking 2-3 months in advance for autumn tours.

Discover Switzerland Beyond the Postcard

For travelers looking to experience Switzerland beyond the postcard, the vineyards of Spiez offer one of the most authentic and unforgettable wine experiences near Interlaken.

Between historic vineyards, local Swiss wines, breathtaking lake views, and golden evening light over the Alps, this hidden corner of Switzerland offers a side of the country that many visitors never get to see.

Ready to escape the crowds and taste the soul of the Swiss Alps?

Join our exclusive small-group wine tour near Interlaken and discover the hidden vineyards of Spiez through local wines, authentic Swiss traditions, and unforgettable moments in the heart of the Swiss Alps where every glass tells a story.

Book Your Spiez Wine Tour Now

*Limited to 8 guests per tour. Reserve your spot before the harvest season sells out.

*Written by Pierre, your local guide at Swiss Local Adventures