While winter draws visitors to St Moritz and Zermatt, summer belongs to Interlaken, one of Switzerland’s most scenic regions. Cradled between Lake Thun and Lake Brienz, framed by the snow-capped peaks of the Eiger, Mönch and Jungfrau, Interlaken delivers luxury, adventure and postcard-worthy landscapes in equal measure.
Whether you want thrilling aerial experiences, serene lakeside afternoons or premium alpine railway journeys, Interlaken’s summer season promises indulgence at every turn. Before diving into the best activities, here are some fun facts that showcase what makes this region so remarkable.
Fun Trivia About Interlaken
- Interlaken’s name comes from its location between two lakes, Lake Thun and Lake Brienz.
- The Jungfraujoch railway station is the highest in Europe, standing at 3,454 metres above sea level.
- The region is part of the UNESCO-listed Swiss Alps Jungfrau-Aletsch area, recognised for its extraordinary glacial landscapes.
- Interlaken has been a luxury holiday destination since the 1800s, once attracting Victorian-era travellers seeking grand mountain views.
- The bright turquoise colour of Lake Brienz comes from glacial rock particles suspended in the water.
See the Town in Style on the Schynige Platte Railway
One of the most scenic ways to explore Interlaken in summer is aboard the nostalgic Schynige Platte Railway, a heritage cogwheel train that winds up to the Schynige Platte viewpoint. As you ascend, you will glide past meadows, dense forests and bright alpine flowers, with uninterrupted vistas of Lake Thun, Lake Brienz and the mighty Jungfrau region.
This short but spectacular journey feels like stepping into the Swiss landscapes seen in vintage travel posters. It is ideal for travellers who want to enjoy relaxed sightseeing with a luxurious touch. Once at the top, wander through the botanical alpine garden or enjoy a leisurely meal overlooking the iconic trio of the Eiger, Mönch and Jungfrau.
Visit the “Top of Europe” at Jungfraujoch
No luxury trip to Interlaken is complete without experiencing the Jungfraujoch – Top of Europe, accessed via the Jungfrau Railway from Interlaken. Gliding through tunnels carved into the mountains, you will eventually emerge at Europe’s highest railway station, surrounded by icy panoramas even in the height of summer.
Once you arrive, explore several attractions including:
- The Sphinx Observatory with 360-degree alpine views
- The expansive Aletsch Glacier, part of the UNESCO-listed Jungfrau-Aletsch region
- The Ice Palace, home to intricate sculptures carved into frozen chambers
The crisp air and shimmering snowfields make this journey one of the best things to do in Interlaken in summer, offering a refreshing contrast to the warm valley below.
Cruise the Sparkling Waters of Lake Thun
Lake Thun is the perfect backdrop for a relaxed luxury experience. While kayaking and paddleboarding are common activities, a private boat or yacht charter offers something more tranquil and refined.
Drift across the lake’s deep-blue waters with champagne in hand, take in the mountain scenery from the sundeck and enjoy the gentle sway of the boat as you pass fairytale villages and historic castles. For travellers wanting something more adventurous, moor near the St Beatus Caves or take a short excursion to Spiez Castle.
Private lake cruising allows you to explore the region at your own pace, elevate your itinerary and enjoy the Swiss summer from a unique angle.
Hire a Private Hiking Guide for Exclusive Alpine Experiences
Interlaken is one of the best regions in Switzerland for summer hiking, and hiring a private guide is an excellent way to enhance your experience. Guided hikes offer personalised routes, access to lesser-known trails and expert commentary on the area's landscapes, geology and wildlife.
One of the most popular viewpoints is Harder Kulm, where both Lake Thun and Lake Brienz appear like twin jewels framed by alpine peaks. The summit also offers panoramic views of the Eiger, Mönch and Jungfrau. For those who prefer a gentler ascent, the Harderbahn funicular provides quick and easy access to the top.
Your private guide can also take you deeper into the alpine foothills, crafting a bespoke trek to suit your interests.
Enjoy a Gourmet Picnic Beside Lake Brienz
Lake Brienz is known for its brilliant turquoise water and peaceful atmosphere, making it the perfect setting for a gourmet lakeside picnic. Gather local delicacies from Interlaken’s artisan shops, including creamy Gruyère, raclette cheese, fresh bread, cured meats and handcrafted Swiss chocolates.
Spread out a blanket on the grassy banks, surrounded by vibrant wildflowers and mountain peaks reflected in the lake. This relaxed dining experience is one of the most delightful ways to enjoy a luxury Interlaken summer holiday while connecting with nature.
See the Alps from Above on a Hot Air Balloon Ride
Hot air ballooning over the Swiss Alps is a bucket-list experience, offering unparalleled aerial views of Interlaken’s lakes, villages and mountain scenery. Flights generally depart in the early morning when conditions are most stable, and many companies offer hotel pick-up for added convenience.
As you rise above the valley, you will see the gradual unfurling of alpine meadows, forests and glacial peaks. The sense of calm in the air contrasts beautifully with the dramatic scenery beneath you. Upon landing, guests often enjoy a celebratory drink before being transported back to Interlaken.
It is a luxurious summer experience that offers peaceful adventure blended with unforgettable views.
Go Paragliding Over Interlaken’s Lakes and Peaks
If you are seeking a mix of luxury and adrenaline, paragliding over Interlaken is an exceptional choice. Launch from elevated sites such as Beatenberg or Harder Kulm and glide effortlessly above shimmering lakes and mountain ridges.
A trained pilot will manage the flight, giving you the freedom to enjoy the incredible scenery below. Whether you want a gentle, scenic float or a more adventurous glide with twists and turns, paragliding delivers a thrilling bird’s-eye perspective of Interlaken’s natural beauty.
Treat Yourself to a Luxury Spa Experience
After days of alpine adventures, unwind at one of Interlaken’s premium wellness hotels. The region is known for its sophisticated spa culture, offering steam rooms, hydrotherapy pools, alpine herb treatments and panoramic relaxation lounges.
Popular retreats include the Victoria-Jungfrau Grand Hotel & Spa and boutique wellness retreats around Matten and Unterseen. Many highlight traditional Swiss therapies, using natural ingredients inspired by the mountains and lakes that surround them.
Treat yourself to a full day of relaxation, combining body treatments with lake views and gentle alpine breezes.
Shop at High-End Swiss Boutiques on Höheweg
Interlaken’s main boulevard, Höheweg, is lined with elegant boutiques featuring Swiss watches, handcrafted jewellery, artisan woodwork, premium chocolates and luxury goods. This is the place to find unique souvenirs or invest in high-quality Swiss craftsmanship.
Many shops offer personal shopping services or in-depth guidance on choosing items such as timepieces or traditional handicrafts. Strolling the boulevard on a warm summer afternoon is a charming way to end a day of exploration.
Expert Travel Tips
- Summer is ideal for panoramic railway rides, lake cruises and outdoor dining.
- Book premium experiences early, as luxury tours and hotels fill quickly.
- Wear layers when visiting alpine areas like Jungfraujoch, as temperatures remain cold year-round.
- Keep Swiss francs on hand for small purchases in remote areas.
- Use the region’s efficient rail and boat networks to maximise your itinerary.
Traveller Voices
“Watching the sunrise over the Alps from a hot air balloon felt surreal. Interlaken exceeded every expectation.” – C. Malloy, 2023
“The turquoise of Lake Brienz is something I will never forget. Our private cruise was the highlight of the trip.” – H. Vermeer, 2022
“Paragliding over Interlaken gave me the best views of my life. It was both relaxing and exhilarating.” – T. Sato, 2024
Experience a Luxurious Swiss Summer with Entire Travel Group
Interlaken’s alpine landscapes, turquoise lakes and refined experiences make it one of the most inspiring places to visit in Switzerland during the summer. Whether you want to soar above the mountains, relax beside crystal-clear waters or indulge in gourmet alpine cuisine, Interlaken is a destination that blends adventure with elegance.
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