Find hotels in Altnau from NT$2,620

Start date: Check-in selected.
To Date
End date: Check-out
  • Change your mind

    Book hotels with free cancellation
  • Treat yourself

    Sign in to save 10% or more on thousands of hotels
  • Be picky

    Search almost a million properties worldwide

Check prices for these dates

Next weekend
In two weeks

Filter by

Guest rating
Guest rating
Star rating

Our top choices for Altnau hotels

Schloss Wartegg

Schloss Wartegg
4.0 star property
Rorschacherberg
9.4 out of 10, Exceptional, (96)
Discover tranquility at this luxurious castle hotel on Lake Constance with an indoor pool and rejuvenating sauna. Enjoy complimentary breakfast before exploring nearby attractions or unwinding with a massage. Free WiFi and parking enhance the peaceful Swiss retreat.

"A real gourmet experience Food superb Hotel and gardens charming and relaxing "
United States
David
The price is NT$38,142
NT$39,591 total
includes taxes & fees
Jan 9 - 2026/1/10
Schloss Wartegg

Hampton by Hilton Konstanz

Hampton by Hilton Konstanz
Konstanz
8.4 out of 10, Very Good, (714)
Located in Konstanz, this hotel offers complimentary breakfast and a 24-hour fitness center for active travelers. Just minutes from Pulverturm and a short drive to Mainau Island, guests appreciate the helpful staff and convenient bar/lounge for evening relaxation.

"Would definitely stay again. The staff were a true delight."
United States
John
The price is NT$2,483
NT$2,796 total
includes taxes & fees
Dec 22 - Dec 23
Hampton by Hilton Konstanz

Hotel Graf Zeppelin

Hotel Graf Zeppelin
Altstadt Konstanz
8.6 out of 10, Excellent, (638)
Unwind at this charming hotel with daily housekeeping and a welcoming bar where drinks flow freely. Just a 7-minute walk from Konstanz Station and a short drive to stunning Mainau Island and historic Rathaus Constance.

"Lots of choices for breakfast so i did try different sets daily.. the staff are very attentive to your needs. Large area that could accommodate latge number of guests in one sitting. Coffee is great.. and nice ambiance for a relaxed beeakdast atmosphere"
United States
Richel
The price is NT$4,103
NT$4,620 total
includes taxes & fees
Jan 3 - 2026/1/4
Hotel Graf Zeppelin

SEEhotel Friedrichshafen

SEEhotel Friedrichshafen
Friedrichshafen
8.4 out of 10, Very Good, (1001)
Just steps from Friedrichshafen City Station, this hotel offers a tranquil rooftop terrace overlooking Lake Constance. Rejuvenate in the sauna and steam room before dining at uferlos und Bodega restaurant. Klangschiff and Schulmuseum attractions are nearby.

"Fantastic location, friendly staff. Good breakfast "
Sweden
Erik
The price is NT$3,824
NT$4,217 total
includes taxes & fees
Jan 11 - 2026/1/12
SEEhotel Friedrichshafen

Hotel Wilder Mann

Hotel Wilder Mann
Meersburg
9.4 out of 10, Exceptional, (89)
Overlooking Lake Constance, this charming Meersburg hotel serves complimentary breakfast and provides free WiFi. Explore nearby Mainau Island or visit the Zeppelin Museum, then unwind with a drink at the hotel bar.

"Great location--on the water and at the foot of the main walking street to the old town. Welcoming staff. Excellent breakfast. Only positives at this hotel."
United States
D
Hotel Wilder Mann

Waldhaus Jakob

Waldhaus Jakob
3.5 star property
Konstanz
8.2 out of 10, Very Good, (124)
Enjoy Italian cuisine at Aurelio restaurant in this business-friendly hotel with a garden, terrace, and bar. Just a 15-minute drive from Mainau Island and near Bodensee-Therme Konstanz. Free WiFi and parking add convenience for travelers.

"./."
Germany
Joachim
The price is NT$2,385
NT$2,685 total
includes taxes & fees
Dec 21 - Dec 22
Waldhaus Jakob

Hotel Walhalla

Hotel Walhalla
4.0 star property
St. Gallen
9.2 out of 10, Wonderful, (1003)
Well-positioned by the train station in St. Gallen, this hotel offers easy access to the Textile Museum and Red Square. The quiet rooms ensure restful nights, while the bar/lounge, terrace, and garden provide pleasant spots to unwind.

"5 stars great place to stay, friendly & accommodating staff highly recommend to fellow travelers great breakfast high 5"
United States
Sherry
The price is NT$4,017
NT$4,487 total
includes taxes & fees
Jan 4 - 2026/1/5
Hotel Walhalla

TouchBed City Apartments St. Gallen

TouchBed City Apartments St. Gallen
3.5 star property
St. Gallen
8.6 out of 10, Excellent, (195)
Modern apartments with free WiFi near St. Gallen Small Theater and Mühleggbahn Funicular. Just a 12-minute walk from the train station, this hotel offers dry cleaning services and easy access to local attractions from its central location.

"Great location loved our stay "
United States
Jose
The price is NT$1,780
NT$3,699 total
includes taxes & fees
Dec 21 - Dec 22
TouchBed City Apartments St. Gallen

Best Western Hotel Rebstock

Best Western Hotel Rebstock
3.0 star property
Rorschacherberg
9.4 out of 10, Exceptional, (349)
Experience Swiss comfort at this hotel near Rorschach Station with free breakfast, WiFi, and parking. Explore nearby hiking trails before unwinding in the garden or terrace. Close to Staad SG Ferry Terminal and St. James Way for day trips.

"Great food, amazing breakfast "
Switzerland
Patrick
The price is NT$6,648
NT$6,900 total
includes taxes & fees
Dec 22 - Dec 23
Best Western Hotel Rebstock

Ibis Styles Friedrichshafen

Ibis Styles Friedrichshafen
Friedrichshafen
9.0 out of 10, Wonderful, (129)
Modern hotel in Friedrichshafen offering free WiFi and a bar/lounge. Explore local attractions like Strandbad beach, with convenient access to hiking trails. Just 16 minutes from the Landratsamt Station and featuring a terrace and snack bar for relaxation.

"Great hotel"
United States
Itai
The price is NT$2,331
NT$2,620 total
includes taxes & fees
Jan 6 - 2026/1/7
Ibis Styles Friedrichshafen

Hotel Augustiner Tor

Hotel Augustiner Tor
Altstadt Konstanz
8.2 out of 10, Very Good, (564)
Savor continental breakfast each morning at this Konstanz hotel, just 3 minutes from the train station. Nearby attractions include magnificent Mainau Island and historic Dreifaltigkeitskirche. Praised for attentive staff and complimentary WiFi.

"A beautiful hidden gem in a perfect location. "
United States
Carine
The price is NT$3,100
NT$3,491 total
includes taxes & fees
Jan 8 - 2026/1/9
Hotel Augustiner Tor

HARBR. Hotel Konstanz, a member of Radisson Individuals

HARBR. Hotel Konstanz, a member of Radisson Individuals
Konstanz
9.2 out of 10, Wonderful, (340)
Travelers will find this inviting Konstanz property within a 10-minute drive of Mainau Island. A warm welcome awaits with complimentary breakfast and WiFi, plus a snack bar and terrace. Just a short walk from Petershausen Station and near Pulverturm attraction.

"On top of a great location, this hotel really has it all and is a great value. "
United States
Robert
The price is NT$3,765
NT$4,239 total
includes taxes & fees
Dec 22 - Dec 23
HARBR. Hotel Konstanz, a member of Radisson Individuals

Rioca Konstanz Posto 10

Rioca Konstanz Posto 10
Konstanz
9.2 out of 10, Wonderful, (229)
Located in Konstanz, this aparthotel offers stylish accommodations with kitchenettes and free WiFi in all apartments. Just a 13-minute walk from Konstanz-Fürstenberg Station and a short drive to Mainau Island and Pulverturm attractions.

"The design of Rioca hotel is so beautiful and inviting. Our room was a nice size, clean and comfortable. The hotel staff was very helpful, Patrick especially. "
United States
Bozena
The price is NT$2,688
NT$3,027 total
includes taxes & fees
Dec 22 - Dec 23
Rioca Konstanz Posto 10

PLAZA Hotel Buchhorner Hof

PLAZA Hotel Buchhorner Hof
Friedrichshafen
8.2 out of 10, Very Good, (391)
Enjoy stunning waterfront scenery from this entertainment district hotel, just 3 minutes from Friedrichshafen City Station. Unwind in the relaxing hot tub and sauna after exploring nearby Schulmuseum and Graf-Zeppelin-Haus attractions.

"Great place to stay. All staff very friendly "
Canada
Dave
The price is NT$3,302
NT$3,659 total
includes taxes & fees
Dec 24 - Dec 25
PLAZA Hotel Buchhorner Hof

Bad Hotel Überlingen

Bad Hotel Überlingen
4.5 star property
Ueberlingen
8.8 out of 10, Excellent, (109)
Discover a tranquil haven in Ueberlingen where massages at the full-service spa await. Just 6 minutes from the harbor, this luxury hotel offers a fitness center, restaurant, and bar. Nearby attractions include Mainau Island and Münster St. Nikolaus.

"This place is a dream and the location is perfect. You will not regret booking here in any way. "
United States
Myles
The price is NT$5,181
NT$5,780 total
includes taxes & fees
Jan 5 - 2026/1/6
Bad Hotel Überlingen

Gästehaus Centro

Gästehaus Centro
Altstadt Konstanz
8.2 out of 10, Very Good, (260)
Experience lakeside charm at this Konstanz hotel, just 1 minute from the train station. Explore Mainau Island and Christmas Market nearby. Guests love the helpful staff, free WiFi, and convenient electric bike charging station.

"Friendly staff and welcoming dogs! "
United States
Kathleen
The price is NT$3,233
NT$3,640 total
includes taxes & fees
Dec 23 - Dec 24
Gästehaus Centro

Holiday Inn - the niu, Flower Konstanz by IHG

Holiday Inn - the niu, Flower Konstanz by IHG
Konstanz
8.4 out of 10, Very Good, (227)
Located in Konstanz, this modern hotel offers easy access to Mainau Island and Pulverturm. Guests enjoy a restaurant, stylish bar, and free WiFi. Just a 13-minute walk from Konstanz-Fürstenberg Station, it provides convenient exploration options.

"The staff was super friendly. The breakfast was fantastic. "
United States
Karen
The price is NT$1,623
NT$2,411 total
includes taxes & fees
Jan 4 - 2026/1/5
Holiday Inn - the niu, Flower Konstanz by IHG

Holiday Inn Express Friedrichshafen by IHG

Holiday Inn Express Friedrichshafen by IHG
3.5 star property
Friedrichshafen
8.8 out of 10, Excellent, (1000)
Located near Friedrichshafen station, this hotel offers hiking and mountain biking trails nearby. Enjoy a complimentary buffet breakfast, relax at the bar/lounge or terrace, and stay connected with free WiFi. Bodensee Center and ZF Arena are just minutes away.

"Friendly staff. Clean rooms. Convenient location. "
Canada
Jackie
The price is NT$2,418
NT$3,267 total
includes taxes & fees
Jan 4 - 2026/1/5
Holiday Inn Express Friedrichshafen by IHG

Adler Hotel & Gasthaus

Adler Hotel & Gasthaus
Nonnenhorn
8.8 out of 10, Excellent, (124)
Enjoy scenic Lake Constance with this hotel offering convenient access to nearby attractions. Located just a 3-minute walk from Nonnenhorn Station, guests can savor local cuisine at the on-site restaurant while relaxing in the garden or terrace.

"Sehr freundliche Mitarbeiter, tolles Frühstücksbuffet. Das Zimmer war geschmackvoll, geräumig und hell mit großem Fenster. Ich hab mich sehr wohl gefühlt."
Germany
Jacqueline
The price is NT$3,696
NT$4,088 total
includes taxes & fees
Jan 5 - 2026/1/6
Adler Hotel & Gasthaus

Hotel Constantia

Hotel Constantia
Altstadt Konstanz
8.4 out of 10, Very Good, (368)
Enjoy this hotel's free buffet breakfast and serene garden views before exploring Mainau Island. Just 7 minutes from Konstanz Station, this charming spot offers a rooftop terrace for relaxation after day trips. Friendly staff ensure a pleasant Lake Constance experience.

"Excellent choice for short stay in Konstanz. Quiet pedestrian area on edge of old town 10 mins from station. Rooms not spacious but well equipped with draw and hanging space. Inclusion of breakfast a bonus but plenty of excellent bakeries/cafes around. Well pleased with our choice."
United Kingdom
Alan William
The price is NT$3,447
NT$3,881 total
includes taxes & fees
Jan 4 - 2026/1/5
Hotel Constantia
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
Save an average of 15% on thousands of hotels when you're signed in

Top Altnau Hotel Reviews

More cheap stays in Altnau

Find out more about Altnau

Top reasons to visit Altnau

  • Scenic Outdoor Activities: Altnau offers picturesque biking routes and nearby ski lifts for winter sports, perfect for outdoor enthusiasts.
  • Charming City Center: Explore the quaint city center filled with local shops and eateries, providing a cozy atmosphere.
  • Stunning Lake Views: Enjoy breathtaking views of Lake Constance, ideal for relaxation and romantic strolls.
  • Cultural Attractions: Discover nearby castles and amusement parks that showcase the rich history and culture of the region.
  • Diverse Accommodations: Choose from a variety of lodging options, including pet-friendly hotels and comfortable apartments.

Find great hotels near Altnau

Discover a variety of lodging options in Altnau, Canton of Thurgau, perfect for every type of traveler. Whether you're seeking a cozy hotel or a comfortable apartment, you'll find pet-friendly accommodations and amenities for adventure, business travel, or a relaxing vacation. Explore popular choices like Hotel Altnauerhof and other hotels near Altnau, ensuring a memorable stay in this charming Swiss location.

  • Hotel Rössli: Located 19.3km from Altnau, Hotel Rössli is a charming 3-star hotel that combines comfort and convenience for travelers. Guests can start their day with complimentary breakfast options available daily, including continental choices. The hotel is perfect for outdoor enthusiasts, offering nearby hiking and biking trails, as well as skiing opportunities. In addition, the property features modern entertainment options such as a flat-screen TV in each room, ensuring a pleasant and relaxing stay after a day of adventure.
  • Hotel Schäfli: Situated 20.9km away from Altnau, Hotel Schäfli provides a cozy retreat with a welcoming atmosphere. This hotel features a delightful coffee shop, perfect for enjoying a warm beverage while unwinding. Guests can relax in their rooms equipped with television, LED TVs, and cable TV for entertainment. The hotel’s prime location allows visitors to explore nearby city and rural attractions, making it an ideal choice for those who appreciate both urban and natural experiences.
  • Bad Horn - Hotel & Spa: Bad Horn - Hotel & Spa is a luxurious 4.5-star hotel located 20.9km from Altnau, catering to adventure seekers and business travelers alike. This pet-friendly accommodation features a variety of thrilling activities, including onsite hiking and biking, horseback riding nearby, and even skydiving options. The hotel also welcomes dogs and provides amenities such as food and water bowls, making it a great choice for pet owners. With an array of adventure sports and relaxation opportunities, this property promises an unforgettable stay.

Where to stay near Altnau

Altnau, nestled in the picturesque Canton of Thurgau, Switzerland, offers a perfect blend of outdoor activities and romantic scenery. Explore the charming city center, enjoy local delicacies at cozy mbar, and take in the stunning views of Lake Constance. Just a short drive away, you can discover historical sites and friendly neighborhoods that reflect the region's rich culture. Whether you seek relaxation or adventure, Altnau and its surroundings promise an unforgettable experience.

  • Kreuzlingen: Located approximately 8.0km from Altnau, Kreuzlingen is a vibrant city known for its outdoor adventures and family-friendly atmosphere. Visitors flock here primarily during the summer months, from June to August, to enjoy its beautiful beaches and various recreational activities. Popular attractions include a nearby amusement park and a relaxing spa, making it a perfect destination for those seeking both fun and relaxation. The city's proximity to an island and several urban parks enhances its appeal, offering plenty of green spaces for leisurely strolls and picnics.
  • Guettingen: Just 1.6km from Altnau, Guettingen is a charming city that attracts visitors year-round, with peak times in April and the summer months. Known for its outdoor and sports activities, Guettingen features a golf course that appeals to enthusiasts and a shopping center for those looking to indulge in some retail therapy. The local dock port and marina are fantastic spots for enjoying the scenic lakeside views, making it a great place for water sports and activities.
  • Landschlacht: A quaint village located 1.6km away from Altnau, Landschlacht offers a romantic and scenic experience, especially appealing from July to September. Known for its picturesque lakeside landscape, visitors can enjoy serene walks along the shores or explore the nearby island. The docks provide a lovely setting for relaxation and soaking in the beauty of the area, making Landschlacht a hidden gem for those looking to escape the hustle and bustle of city life.

Things to do near Altnau

Altnau, located in the scenic Canton of Thurgau, offers a perfect getaway for outdoor enthusiasts and couples seeking romance. Enjoy biking along picturesque routes that showcase the stunning landscape, and take advantage of nearby ski lifts for winter sports. With charming accommodations, Altnau ensures a memorable stay filled with natural beauty and recreational activities, making it an ideal vacation destination.

Shopping

The nearest shopping destination is Karusell Kreuzlingen, just 8.0km away, offering a variety of shops and entertainment. If you're up for a drive, check out Schoggi Land and Weingallerie Simone Lanz, both 22.5km away, perfect for unique gifts and local specialties.

Recreation

Kybunpark, a vibrant sports facility, offers a dynamic atmosphere perfect for sports enthusiasts. Lipperswil Golf Club provides a scenic outdoor golfing experience with breathtaking views. For family-friendly fun, Appenzeller Badi Outdoor Pool features refreshing waters surrounded by nature, ideal for relaxation and recreation.

Adventure

Embark on the St. James Way hiking trail for scenic views and outdoor adventure, located 8.0km from Altnau. For family fun, visit Freizeit Santispark waterpark, 22.5km away, offering thrilling rides. In winter, enjoy skiing at Passy Plaine-Joux Ski Area, 25.7km from Altnau.

Nightlife

In Altnau, the Kreuzlingen Planetarium and Observatory offers family-friendly entertainment under the stars, while Theater St. Gallen provides a romantic cultural experience with its captivating performances. For thrill-seekers, Bobbahn Jakobsbad promises exhilarating amusement rides, all within a short distance from Altnau.

*Distances are measured in a straight line; actual driving distances may vary depending on the route.

Booking tips and Expedia advantages for Altnau

To save money on your trip to Altnau, visit during the cheaper months of January, February, or November, and avoid Saturdays for lower accommodation costs. Use Expedia to compare hotel rates and consider eco-friendly options for a sustainable stay. Booking your hotel, flights, and activities together can lead to significant savings. Take advantage of public transport to explore the area affordably, and seek out free activities like enjoying the scenic lakeside. Mondays are the best day to find deals on lodging, so plan accordingly for the best rates.

  • The most and least expensive months on average to stay in a hotel: The cheapest months to stay in Altnau are January to February and November, where the prices are slightly lower. This is in comparison to June to August, where prices are slightly higher.
  • The most and least expensive days on average to stay in a hotel: The least expensive day to stay in Altnau is Monday. The most expensive day to stay in Altnau is Saturday.
  • Find cheap hotels on Expedia: Utilize Expedia's search tool to customize your travel preferences, such as your budget, desired location, and preferred hotel type. For instance, selecting the Eco-certified option will show you a list of sustainable and eco-friendly hotels that are currently available. To find the best prices and deals, simply arrange the price filter from lowest to highest.
  • Consider bundling your trip: You can save money by combining your Altnau hotel reservation with your flights and activities through an Expedia package deal.

Find the best attractions near Altnau

Altnau, located in the picturesque Canton of Thurgau, is perfect for outdoor and romantic getaways. Visitors can explore local attractions such as charming castles, amusement parks, and convention centers. Whether you're seeking cultural experiences or outdoor adventures, Altnau has something for everyone. Don't forget to look into nearby hotels and top resorts to enhance your stay in this beautiful Swiss destination.

  • Seeburg Park: Located 6.4km from Altnau, Seeburg Park is a charming urban park that offers a relaxing atmosphere with beautiful green spaces, perfect for families and leisurely strolls. Enjoy picturesque views of Lake Constance while engaging in various outdoor activities.
  • Conny-Land: Situated 14.5km away, Conny-Land is a thrilling amusement park that promises adventure for the whole family. With exciting rides and entertaining shows, it’s a fantastic destination for those seeking a fun-filled day.
  • Seemuseum Kreuzlingen: Just 6.4km from Altnau, the Seemuseum Kreuzlingen showcases the maritime history of the region. Explore captivating exhibits that reflect the culture and heritage of Lake Constance, making it a unique cultural experience.

Best time to go to Altnau

The best time to visit Altnau is dependent on what kind of holiday you are seeking. July is its hottest month on average. At this time, visitor numbers are moderately high and weather is mostly sunny with light rain. January is its coolest month on average. At this time, visitor numbers are average and weather is mostly cloudy with light rain.

calendarCalendar MonthtemperatureTemperaturerainPrecipitationmostlyCloudinessoccupationOccupancypricePricing
January32.7°F (0.4°C)Light RainMostly CloudyAverageSlightly Low
February34.3°F (1.3°C)Light RainMostly SunnyAverageSlightly Low
March41.0°F (5.0°C)Light RainMostly SunnyAverageAverage
April48.6°F (9.2°C)Light RainMostly SunnyModerately HighAverage
May55.6°F (13.1°C)Light RainMostly SunnyModerately HighAverage
June63.5°F (17.5°C)Light RainMostly SunnyAverageSlightly High
July66.6°F (19.2°C)Light RainMostly SunnyModerately HighSlightly High
August65.8°F (18.8°C)Light RainMostly SunnyAverageSlightly High
September58.5°F (14.7°C)Light RainMostly SunnyAverageAverage
October50.5°F (10.3°C)Light RainMostly SunnyModerately LowAverage
November42.1°F (5.6°C)Light RainMostly SunnyModerately LowSlightly Low
December35.2°F (1.8°C)Light RainMostly CloudyModerately LowAverage

The nearest major airports for your trip to Altnau

Traveling to Altnau, Switzerland, can be easily accomplished via several major airports. Zürich Airport (ZRH), situated 54.7km away, offers excellent hotel options such as the 5-star Zurich Marriott Hotel and Kameha Grand Zurich, both within 8.0km. Friedrichshafen Airport (FDH), located 20.9km from Altnau, features nearby hotels like the 5-star Park-Villa and the 4.5-star Ringhotel Krone Schnetzenhausen, both providing transportation services. For those considering Memmingen Airport (FMM), which is 83.7km away, convenient hotel choices include the 4.5-star Best Western Plus Parkhotel Maximilian, also offering airport transportation. Each airport provides easy access to Altnau, enhancing your travel experience.

Frequently asked questions

Where is the best place to stay in Altnau?
Located 14 mi (22.5 km) from the heart of Altnau, Hotel Walhalla is a top choice for your stay based on our traveler data. Two other choices for your stay in the area are Rioca Konstanz Posto 10 and Holiday Inn - the niu, Flower Konstanz by IHG. See all available top hotels, or vacation rentals in Altnau.
What are some of the best vacation home rentals that Altnau has to offer?
Gertrud Schlössli: This vacation home rental outside Altnau is located in the historical district and offers a selection of games, laundry facilities, and free WiFi to help you feel perfectly comfortable in your new surroundings. See all vacation rentals in Altnau.
If I need to cancel my hotel reservation in Altnau, will I receive a refund?
Yes, you'll find most room reservations are refundable if you cancel before the accommodation's cancellation deadline, which is usually within 24-48 hours of your arrival date. If you have a non-refundable reservation, it might still be possible to cancel it and receive a refund within 24 hours of your booking. Filter your search by fully refundable to find flexible hotel deals in Altnau.
Where can I learn more about changing or cancelling my trip to Altnau?
To find more details about rescheduling or cancelling your trip to Altnau, click here.
What's the best accommodation near Friedrichshafen - Lake Constance Airport (FDH)?
Holiday Inn Express Friedrichshafen is a popular 3-star hotel featuring free breakfast and free WiFi. It's located a short 1.2 mi (1.9 km) from Friedrichshafen - Lake Constance Airport. Other options close to the airport are Hotel ibis Friedrichshafen Airport Messe and Comfort Hotel Friedrichshafen.
What's it like to stay in Altnau?
Travelers to Altnau will find plenty to explore and enjoy. There are 3608 hotels and other accommodations in the surrounding area. Find out more about Altnau.
What should I see while I'm in Altnau?
Places to visit in the wider area include Strandbad Horn, Bodensee-Therme Konstanz, and Bodensee Stadium. You'll also find SEA LIFE Konstanz and LAGO Shopping-Center Konstanz in the area. Check out what more to see and do in Expedia's Altnau guide.
What's the seasonal weather like in Altnau?
The hottest months are usually July and August with an average temp of 64°F, while the coldest months are January and February with an average of 36°F. Average annual precipitation for Altnau is 48 inches.