Lake Constance’s Untersee private boat tours pack maximum value for travelers seeking an intimate lake experience. Two-hour guided excursions ($335.66 for up to 5 people) and 1.5-hour sunset tours (including champagne) showcase the lake’s best features from comfortable, well-equipped motorboats. I especially love the sunset option – the golden light on the water makes for wonderful photos, and guides switch effortlessly between English, French, and German commentary. The flexible itineraries let you focus on what interests you most, whether it’s bird-watching or architectural sights. Let’s explore the top boat tours worth your time and money.
Key Points
- Luxurious private boat tours on Lake Constance’s Untersee, with prices starting at $335.66 for up to 5 participants.
- Fully customizable experiences with a live guide in English, French, and German, catering to individual preferences.
- Comfortable and spacious Sea Ray SPXE190 motorboat with amenities like bottled water and optional onboard WC.
- Opportunity to enjoy stunning natural beauty, scenic sightseeing, and romantic sunset cruises with high customer satisfaction.
- Flexible departure points, pickup service, and additional offerings like champagne and food/drinks available at an extra cost.
Lake Constance (Untersee!!): Private & Guided Boat Tour

The private guided boat tour on Lake Constance’s Untersee offers a unique opportunity to explore the stunning natural beauty of this renowned Swiss-German-Austrian lake. Priced from $335.66 for up to 5 participants, this 2-hour excursion aboard a luxurious Sea Ray SPXE190 motorboat promises an unforgettable experience.
With its elegant interior, lounge area for sunbathing, and spacious stern platform for swimming, the boat provides the perfect setting to soak in the breathtaking scenery. Guests can look forward to sightseeing, cruising, and enjoying the refreshing waters of the lake.
The friendly and experienced skipper ensures a personalized and flexible tour, catering to individual preferences. Pickup is available from the Gaienhofen-Horn harbor or nearby regional harbors, with a surcharge for other locations.
The tour includes the skipper, bottled water, and fuel, while food, alcoholic drinks, and onboard WC facilities are available at an additional cost. With an impressive 5/5 rating based on customer reviews, this private boat tour is the ultimate way to take in the natural wonder of Lake Constance.
Read our full review: Lake Constance (Untersee!!): Private & Guided Boat Tour Review
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Lake Constance (Untersee!): Private Sundowner Motorboat Tour

Offering a captivating twist on the Lake Constance experience, the Private Sundowner Motorboat Tour on the Untersee promises an unforgettable evening on the water.
Departing from any harbor in the Untersee region, this 1.5-hour private tour takes guests aboard a quality Sea Ray SPXE190 motorboat, accommodating up to 5 passengers.
The tour features an ample lounge area, comfortable seating, and a powerful 200PS Mercruiser inboard motor, delivering an enjoyable and smooth ride.
Sipping on a complimentary glass of champagne, participants can sit back and admire the scenic sunset views over the lake.
The private nature of the tour allows for flexibility, enabling guests to customize the experience to their interests.
With a live guide available in English, French, and German, the tour caters to various language preferences.
However, it’s not suitable for children under 2 or individuals prone to seasickness.
Boasting a perfect 5/5 rating based on a single review, this private sundowner tour is a must-try for those seeking a romantic and memorable experience on Lake Constance.
Read our full review: Lake Constance (Untersee!): Private Sundowner Motorboat Tour Review
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Frequently Asked Questions
What Are the Accessibility Options for the Private Tours?
The private tours typically offer accessibility options like wheelchair-friendly vehicles, audio guides, and assistance for those with mobility, visual, or hearing impairments. Customers are encouraged to discuss their specific needs when booking to ensure an inclusive and comfortable experience.
How Flexible Are the Tour Schedules?
The tour schedules are highly flexible, allowing visitors to customize their experiences. Operators often accommodate various start times and durations to suit individual needs and preferences, ensuring a personalized and convenient tour.
Can the Tours Accommodate Dietary Restrictions?
The tours can usually accommodate dietary restrictions, such as vegetarian, vegan, or gluten-free options. Clients should let the tour provider know about any special dietary needs when booking, so they can ensure the appropriate arrangements are made.
What Language Options Are Available for the Tours?
The tours typically offer language options such as English, German, and other languages upon request. Guides are knowledgeable and can accommodate various language needs to ensure a comfortable and engaging experience for all participants.
What Is the Cancellation Policy for the Private Tours?
The cancellation policy for private tours typically allows for full refunds if cancelled at least 24 hours in advance. There may be reduced or no refunds for cancellations made within 24 hours of the tour.
The Sum Up
Lake Constance is a serene destination that offers visitors a chance to explore its natural beauty through private and guided boat tours. Whether you’re seeking a leisurely sunset cruise or a more adventurous excursion, the lake’s Untersee region provides ample opportunities to discover its picturesque landscapes and rich history. These private tours are an excellent way to fully take in the tranquility and charm of this captivating region.
