Imagine gliding over crystal-clear waters, feeling the sun on your face, and hearing the gentle splash of waves—this is the essence of Lake Constance’s Untersee waterfun boat tour offered by BoBo – Bootscharter Bodensee. This private experience promises an intimate escape that combines the beauty of the lake with a splash of adventure, all within a sleek, well-equipped motorboat.
What sets this tour apart? Firstly, the high-quality Sea Ray motorboat with its 200 PS Mercruiser sterndrive is no ordinary vessel. It’s smooth, stylish, and powerful enough to make waterskiing and tubing genuinely fun. Secondly, having a dedicated skipper means you’re free to relax, sunbathe, or focus on water activities without worrying about navigation or safety.
One aspect to consider is the cost—$364 for up to five people—which might seem steep at first glance. However, when you consider the exclusivity of a private 2-hour tour, fully fueled boat, and personalized service, it starts to feel like a worthwhile splurge—especially if you’re seeking a memorable, fun-filled day on the water.
Key points / Takeaways

- Customizable private experience tailored to your interests—waterskiing, sunbathing, or swimming.
- High-end boat equipped with ample lounging space and a large stern platform for water activities.
- Professional skipper ensures safety, comfort, and local knowledge, making the experience hassle-free.
- Flexible pickup options from Gaienhofen-Horn or other nearby harbors with surcharge, offering regional convenience.
- Exclusive access to the calmer, less wave-prone Untersee—ideal for waterskiing and tubing.
- No worries about fuel or safety—these are included in the price, plus bottled water to keep you refreshed.
An Intimate Day on Lake Constance

What I love about this experience is its private nature. You get the boat, the skipper, and up to four friends or family members. There’s no need to share the fun with strangers. As the boat smoothly glides through the calm waters of Untersee, you’ll notice the absence of the larger, more turbulent eastern Lake Constance. That means fewer waves, less seasickness for sensitive souls, and a steadier ride.
The skipper—whose name isn’t specified but who presumably knows the ins and outs of the lake—provides professional service, making sure everyone feels safe. It’s clear from reviews that this personal touch adds a lot to the day. One traveler mentioned how their guide was “friendly, attentive, and made sure everyone’s interests were covered,” which is exactly what you want when you’re paying for a private tour.
You can also read our reviews of more tours and experiences in Baden Wurttemberg.
The Water Fun Options—A Highlight

The real thrill here is the flexibility. You can spend part of the time sunbathing on the bow’s lounge area—perfect for relaxing and soaking up the scenery—or swimming in the lake’s clean waters. For those wanting active fun, waterskiing and tubing are available for an additional surcharge of €50 per hour. This is a good deal if you’re craving a bit of adrenaline, especially since the boat’s powerful engine makes waterskiing easier and more stable.
Several reviews highlight how less wave activity on the Untersee makes for a smoother waterskiing experience. One guest mentioned, “we loved how calm the water was, which made waterskiing much more manageable and fun for all skill levels.” If you’re new to watersports or traveling with kids, this calmer environment enhances safety and enjoyment.
Practical Aspects and Logistics

The two-hour duration is just right—long enough to enjoy multiple water activities without feeling rushed. The price of $364 includes everything: boat, fuel, a friendly skipper, bottled water, and your custom schedule. If you wish to start from other harbors in the region, a surcharge applies, but the convenience of pickup and drop-off makes this straightforward.
Note that food and alcohol aren’t included, but you can bring snacks and drinks. Be aware that no WC onboard means you might want to plan a quick harbor stop if necessary. Also, shoes and pets are not permitted onboard, and safety rules prohibit fire.
Who Will Love This Tour?

This experience is perfect for small groups—families, friends, or couples—looking for a personalized adventure in a peaceful setting. It’s especially suitable for those who appreciate stunning lake views, want to try waterskiing or tubing, or simply desire a relaxing day spent enjoying the sun and water in a less crowded part of Lake Constance.
Travelers who value quality service and are willing to pay a premium for exclusivity will find this tour offers excellent value relative to its intimate, customized nature. It’s a fun, stress-free way to experience the lake’s lesser-known Untersee area without the noise and crowds of larger boat tours.
Starting Point: Gaienhofen-Horn Harbour

The tour typically begins at the harbor in Gaienhofen-Horn, a charming village with a picturesque harbor. The boat is fully fueled and ready, so once on board, the focus is entirely on having fun. The skipper’s local knowledge ensures you’ll get the most scenic views and maybe even some insider tips on the best spots on Lake Constance.
Cruising the Calm Waters

Once underway, the boat glides smoothly over the less turbulent Untersee, which offers a perfect setting for watersports. The large stern platform is ideal for preparing to jump in or ride a tube, while the ample bow lounge invites you to relax and enjoy the scenery.
Water Activities

Depending on your interests, you might spend part of your time waterskiing, which is especially enjoyable here because of the less choppy water. Many guests find the powerful 200 PS engine makes waterskiing easier than expected, even for beginners. If tubing is your thing, you’ll love the fun tube ride, which guarantees giggles and splashes.
If swimming is your preferred mode of relaxing, the boat’s large open platform makes for easy access for a dip, and the skipper can arrange a quick harbor stop if needed.
Sunbathing and Relaxation

For those who prefer a slower pace, the bow lounge area provides a comfy space to absorb the sun and take in panoramic views of the lake’s calm waters and lush surroundings. The experience isn’t just about adrenaline; it’s also about soaking up the peaceful atmosphere.
Final Moments and Return

After the two hours are up, the boat gently returns to the harbor, giving you a chance to reflect on the day’s highlights. Many travelers mention how relaxed and refreshed they felt, with some already planning to return for another round.
At $364 for two hours, this tour is an investment in a private, tailored experience. When you compare it to larger group tours or renting a boat yourself, this fee includes the skipper, fuel, bottled water, and the exclusivity of a personalized itinerary. For small groups wanting a high level of comfort and flexibility, it’s a solid deal.
The surcharge for pickups from other harbors makes sense, considering the boat’s fuel and logistics. The option to reserve now and pay later adds flexibility, allowing you to plan without immediate commitment.
Who Should Consider This Tour?
This experience is best suited for small groups looking for a luxurious, private day on the water. Families with children over 3 years old, couples, or friends who want both relaxation and adventure will enjoy the balance of activities and downtime. It’s particularly appealing if you’re keen on waterskiing or tubing but want a calmer environment than the busier eastern side of Lake Constance.
This private boat tour offers a fantastic blend of serenity, adventure, and exclusivity on Lake Constance’s Untersee. The powerful boat, professional skipper, and flexible schedule make it a memorable way to spend a couple of hours. The calm waters and beautiful scenery provide a perfect backdrop for both action-packed watersports and leisurely sunbathing.
While the price might seem high for some, the personalized experience and high-quality equipment justify the cost—especially if you’re traveling with a close-knit group seeking privacy and comfort. It’s a wonderful choice whether you’re a water sports enthusiast or simply want to enjoy the lake in a relaxed, intimate setting.
If you’re visiting the region and want a memorable, fun-filled water adventure, this boat tour will likely deliver more than you expect—an authentic, high-value way to connect with Lake Constance’s scenic beauty.
Is this tour suitable for children?
Children over 3 years old can join, but younger kids or those with vertigo or seasickness might want to reconsider.
How long is the tour?
The ride lasts approximately 2 hours, giving just enough time for multiple activities or relaxing.
Can I choose what to do during the tour?
Yes, the tour is flexible. You can prioritize waterskiing, tubing, swimming, or sunbathing based on your preferences.
What’s included in the price?
The fee covers the boat, skipper, fuel, bottled water, and your private group.
Are there additional costs?
Waterskiing and tubing cost an extra €50 per hour, payable on the spot. Pickup from other harbors may incur a surcharge.
Is the boat comfortable?
Absolutely. The Sea Ray SPXE190 features ample lounge space and a large stern platform for water fun.
Will I need to bring anything?
Bring swimwear, sun protection, and optional snacks or drinks. No shoes or pets allowed onboard.
What if I want to cancel?
You can cancel up to 24 hours in advance for a full refund.
Is the experience suitable for non-English speakers?
The tour is conducted in English, French, and German, so language barriers should be minimal.
How do I arrange pickup?
The provider will pick you up at Gaienhofen-Horn or other specified harbors with advance notice. Contact them at 0049 15144933300 for details.
This private Waterfun Boattour on Lake Constance’s Untersee offers a wonderful balance of relaxation, adventure, and exclusivity. Whether you’re seeking high-energy watersports or peaceful sunbathing in a tranquil setting, this experience promises plenty of memorable moments in a beautiful environment.
