Combos

Combo (Save 5%): Mainau Flower Island + SEA LIFE Konstanz Entry Tickets

4.2/5(548)

Isabelle F

Family

Verified booking

Last week

We had a wonderful day! We especially loved the butterfly greenhouse: walking among the lush vegetation, with hundreds of butterflies fluttering all around us, was a magical and soothing experience. The vast fields of tulips were simply stunning, and we were amazed by their vibrant colors. The tour of the castle was also very enjoyable and full of charm. We highly recommend this place for a wonderful time with family or friends.

Rareș A

Couple

Verified booking

2 weeks ago

A very beautiful island—highly recommended! Perfect for everyone, young and old alike, and accessible for strollers and wheelchairs. Plan to spend the whole day there so you can take your time and enjoy it. You can take breaks at the cafés, restaurants, and ice cream stands scattered throughout the grounds. There are also animals like donkeys, ponies, alpacas, ducks..., as well as museums, playgrounds, and places to sit, such as benches and lounge chairs. The view is consistently breathtaking, and there’s always something new to discover. Very well-maintained and tidy. We’d love to come back 😉

Aleksandra J

Couple

Verified booking

2 weeks ago

A beautiful park full of flowers and interesting information about the plants. There are plenty of attractions, including a butterfly house, ponds with fish, parrots, and even turtles. The stunning view of Lake Constance is an added bonus. There are also many cafés nearby, making it a perfect place to spend a few relaxing hours. The entire park is very well maintained, clean, and easy to explore. Definitely worth a visit!

Experience two top Lake Constance attractions in one seamless, value-packed day out.

At Mainau Island explore themed gardens, the lush palm house, and a butterfly house teeming with vibrant life.

SEA LIFE Konstanz features immersive aquatic zones, hands-on Rockpool encounters, and daily feeding shows for all ages.

Encounter marine creatures from gentoo penguins to blacktip reef sharks, and dive into local lake ecosystems and tropical reefs.

Stroll through Mainau’s Baroque castle and St. Marien church, or let kids discover dedicated play areas across the island.

Your ticket includes access to the Lake Constance Museum of Natural History—perfect for curious minds and family fun.

Mainau Island

Entry to Mainau Island

Access to themed gardens

Access to Palm house

Access to Butterfly house

SEA LIFE Konstanz

Admission to SEA LIFE Konstanz

Admission to Lake Constance Museum of Natural History

Admission to the Christmas Garden on Mainau Island (separate ticket required)

Hotel pickup and drop-off

Food and drinks

Gratuities/tips

Souvenir photos

These tickets can't be cancelled or rescheduled.

548 reviews
How do we collect reviews?
These ratings include verified reviews from both Headout guests and our trusted partners who operate this experience locally. All reviews come from real travelers who've taken this experience.
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Guests from Switzerland, France, Denmark and over 10 countries have loved this experience
What our guests say
Isabelle F
Family
Verified booking
Last week
We had a wonderful day! We especially loved the butterfly greenhouse: walking among the lush vegetation, with hundreds of butterflies fluttering all around us, was a magical and soothing experience. The vast fields of tulips were simply stunning, and we were amazed by their vibrant colors. The tour of the castle was also very enjoyable and full of charm. We highly recommend this place for a wonderful time with family or friends.
Rareș A
Couple
Verified booking
2 weeks ago
A very beautiful island—highly recommended! Perfect for everyone, young and old alike, and accessible for strollers and wheelchairs. Plan to spend the whole day there so you can take your time and enjoy it. You can take breaks at the cafés, restaurants, and ice cream stands scattered throughout the grounds. There are also animals like donkeys, ponies, alpacas, ducks..., as well as museums, playgrounds, and places to sit, such as benches and lounge chairs. The view is consistently breathtaking, and there’s always something new to discover. Very well-maintained and tidy. We’d love to come back 😉
Aleksandra J
Couple
Verified booking
2 weeks ago
A beautiful park full of flowers and interesting information about the plants. There are plenty of attractions, including a butterfly house, ponds with fish, parrots, and even turtles. The stunning view of Lake Constance is an added bonus. There are also many cafés nearby, making it a perfect place to spend a few relaxing hours. The entire park is very well maintained, clean, and easy to explore. Definitely worth a visit!
Areej A
Family
Verified booking
2 weeks ago
It was a wonderful experience—honest and efficient service, timely reminders, prompt delivery of the barcode, and hassle-free entry with no wait. Thanks to you, I really enjoyed my trip. Thank you very much!
Telli P
Couple
Verified booking
3 weeks ago
It was nice. Booking online through the hotel would have been easier, because the internet connection was very poor at the entrance. The online price is better.

Save with this combo ticket and enjoy flexible entry to Mainau Island’s gardens plus SEA LIFE Konstanz and the Lake Constance Museum of Natural History.

Getting started Begin your adventure at either Mainau Island or SEA LIFE Konstanz. At Mainau, present your ticket at the main entrance for validation; at SEA LIFE, scan your ticket at the aquarium entrance. After a quick check, you’re free to explore each site at your own pace.

What to expect Mainau Island

Known as the “Flower Island” of Lake Constance, Mainau Island is celebrated for its botanical diversity and creative garden landscapes. The island blends horticultural artistry with family-friendly attractions, making it a standout among European parks.

Features:

Themed gardens: Stroll through carefully designed gardens, each featuring unique plant varieties and seasonal blooms that showcase the island’s horticultural heritage.

Palm house: Step inside a glasshouse filled with tropical plants, including mature palm trees thriving in a controlled climate.

Butterfly house: Enter a lush indoor habitat where hundreds of butterflies flutter freely, offering close-up views of exotic species.

Children’s play areas: Dedicated spaces ensure younger visitors have plenty of room to play and explore.

Seasonal floral displays: Enjoy ever-changing arrangements, from spring tulips to autumn dahlias, reflecting the best of each season.

SEA LIFE Konstanz & Lake Constance Museum of Natural History

SEA LIFE Konstanz is a leading aquarium and educational center on Lake Constance, featuring over 10 themed zones that highlight diverse marine habitats. The adjacent Lake Constance Museum of Natural History offers interactive exhibits on the region’s natural environment and ecological significance.

Features:

Themed aquatic zones: Journey through habitats from the Rhine to the Red Sea, each home to species adapted to unique environments.

Interactive touch pool: Get hands-on with native sea creatures in a supervised setting, suitable for all ages.

Underwater tunnel: Walk through a panoramic tunnel for 360° views of rays, sharks, and fish swimming overhead.

Paint2Life & Discovery Pool: Bring your sea creature drawings to life on a digital screen and observe marine animals up close.

Conservation focus: Learn about SEA LIFE’s work in protecting endangered species and supporting local conservation projects.

With this combo, you enjoy more variety and savings than booking individual tickets—making it easy to experience the best of Lake Constance in one seamless outing.

Mainau Flower Island Lake Constance

What to bring

Bring a valid photo ID to match the name on your booking if requested at the entrance.

Carry comfortable walking shoes, as the island features extensive gardens and walking paths.

What’s not allowed

Pets are not permitted, except for registered service animals.

Bicycles, scooters, and other personal vehicles are not allowed on the island.

Barbecues, open flames, and picnicking outside designated areas are strictly prohibited.

Alcohol, drugs, and any form of intoxication are not allowed on the premises.

Picking flowers or removing plants from the gardens is strictly forbidden.

Accessibility

The island is partially wheelchair accessible, with paved paths and accessible restrooms available. Some areas may have uneven terrain or steps.

Accessible parking spaces are available near the entrance.

Additional information

Your ticket includes access to all public gardens, themed areas, and the butterfly house.

Children aged 0–12 enter for free but require a booked ticket.

The island is open year-round, but some attractions and restaurants may have seasonal hours or closures.

Last entry is 1 hour before closing time; please check the official website for current opening hours.

Guided tours and audio guides are available for an additional fee—please inquire at the entrance.

The island can be busy during weekends and holidays; consider visiting on weekdays for a quieter experience.

SEA LIFE Konstanz

What to bring

Bring your pre-booked ticket and a valid photo ID matching the name on your booking.

SEA LIFE Konstanz prioritises card payments. Ensure you have your cards ready at hand.

What’s not allowed

Outside food and beverages are not allowed inside the attraction.

Pets are not permitted.

Large bags, suitcases, and bulky items are not allowed.

Accessibility

The experience is wheelchair accessible.

Additional information

Admission is only guaranteed with a pre-booked online ticket or time slot reservation.

On particularly busy days, an extended waiting period may occur.

All visitors with a "B" in the handicapped ID receive a discounted entrance price and can bring along an accompanying person free of charge.