We love our annual visit to Mainau Island, an enormous park just over the German border, with thousands of tulips, beautiful gardens and a fantastic playground. This is a great place for a spring picnic and a leisurely wander.
Kids love the huge playground, with lots of swings, slides, climbing structures and water play. The butterfly house is real treat, with hundreds of butterflies flying overhead. There are pony rides, animals to pet, model trains, and amusing sculptures made of flowers. We prefer to bring a picnic as the restaurants are crowded and nothing special.
The season begins late March and continues through summer, with different flowers in bloom at different times. For tulips, it’s best to visit mid-April to early May. See when the tulips are in peak bloom with their “tulip barometer.”
Contents
| Location: | Switzerland – Germany Border |
| Address: | Mainaustraße 1, 78465 Konstanz, Germany |
| Car: | Parking: 47°41’57.5″N 9°10’51.9″E 1hr from Zurich |
| Train: | 1hr40 from Zurich |
| Trail: | various walking paths around island |
| Condition: | paved/dirt, strollers ok |
| Skill: | easy |
| Open: | year round, flowers best April through June |
| Prices: | Adult €24, Students €15, children under 12 free |
| Services: | restaurant, playground, picnic areas, no fire |
| More info: | www.mainau.de – what’s blooming now |
Location
Mainau is a little island on the Bodensee (aka Lake Constance), about an hour drive west of Zurich just over the Germany border.
Overview
The island park is full of landscaped gardens with stroller-friendly paths to wander. There is a big playground for children, a butterfly house, several picnic areas, a couple restaurants and cafes, and lots of grass for running.
After buying your tickets at the entrance on the mainland, you walk over a short bridge to access the island. From there, you simply wander through the flowers. Note that the playground is close to the entrance, so be prepared to either stop right away or convince your children to see the flowers first and return as a reward.
Accessibility
Most paths are obstacle free and suitable for strollers and wheelchairs. There are some stairs, but they have alternate accessibility paths. Bikes are not allowed, but we’ve taken the kids’ scooters with no problem. The park is big and little kids that are too big for a stroller can tired easily.
Getting There
By car: Drive to Konstanz, Germany and follow signs to Insel Mainau. You could put Mainaustraße 1, 78465 Konstanz, Germany in your navigation, or GPS: 47°41’57.5″N 9°10’51.9″E. There is a big car park on the mainland next to the park. Remember to pay for the parking before returning to your car.
Note: Because of the expected crowds on Easter weekend, they ask you to park at University of Konstanz North car park (see on map) and take the free shuttle which runs 11:00 – 19:00 from April 15 to 18, 2022.
By public transport: Take a train to Konstanz, Bahnhof train station. Then bus 4 or 13 to the Mainau, Konstanz stop.
Alternatively, in Konstanz you can catch a ferry to Mainau Island, which is nice way to arrive. The ferry ride to Mainau takes a little over one hour, depending on which boat you take. See the boat schedule on the Bodensee Schifffahrt website. In 2022, a return ticket on the ferry costs €18.80/adult and €7.20/child.
Tickets
In 2023, a day pass ticket cost Adult €24, Students €15, children under 12 free (online prices, higher if you buy in person). You can pre-book your tickets online before your visit. Your ticket includes entrance to the butterfly house and playground.
Opening Times
Mainau is open from sunrise to sunset starting in late March through October. One year, we got there at 8:30am and were one of only three cars in the parking lot. It was really nice to enjoy the park by ourselves for an hour or so before it got crowded. See website for opening times and admission fees.
This flower sculpture greets you as you enter the park. Since 2006, we’ve taken a picture every year in front of this flower. It’s fun to see how our family has changed and grown over the years.

Food
Although there are a couple restaurants, self-service cafes and kiosks, I recommend bringing a picnic. We’ve eaten at three of restaurants/cafes and the food ranged from unpleasant to rather terrible. And on a busy day, it took an infuriating long time to be seated. There are plenty of picnic tables near the playground and other scattered through the park. You are allowed to bring in whatever food you like and I’ve seen many people bringing large coolers and massive picnic supplies.
When to go
The best time to go is usually the third and fourth weekend in April. This webpage shows pictures of the tulip hill so you will know if the tulips are blooming yet.
Each year I try to catch it at the perfect bloom, but I realized it doesn’t matter. I’ve seen different flowers every time I’ve gone and it’s always beautiful.
Flowers usually start blooming early April, starting with crocus and daffodils. The below pic was the first week of April 2010, when the daffodils were amazing but the tulips were only just starting to come out.

In late April, you’ll see the most flowers, primarily tulips but many other varieties as well.



One year, we went in mid-May. Most of the tulips were gone, but the flowering bushes were out of control and lots of other flowers were blooming.

The rhododendron bushes were amazing and the wisteria smelled so good.

Playground
The playground is one of the first things you see when entering the park and our boys always want to stop. But we always insist on flowers first and play later. If we play first, no one has energy to walk around the island looking at flowers. But we always reserve lots of time for the playground at the end of our visit. It’s a super big playground with swings, slides, climbing structures, water play, rafts to push around, etc.

Just a warning, bring extra clothes for your kids in case they fall off the raft into the water (not deep, but certainly wet). There is a clothes dryer next to the playground, but that’s not so effective. Last year, I finally remembered to bring a complete change of clothes, including shoes, and we needed it within the first five minutes. You can leave the park with a hand stamp, which was good since I had the extra clothes in the car.

Besides the playground, there are lots of expansive green lawns where the kids have plenty of room to run around. Little kids might need a few reminders to steer clear of the flowers, but other than that you don’t have to keep a tight leash on your kids.

Model Trains
Next to the playground, you’ll find model trains running around a mini Swiss landscape. My boys were fascinated by this when they were younger.


More flowers
Here’s some of the variety you’ll see as you walk around the island. Some of the gardens are sculpted and designed. Other fields are more wild.

Lots of smooth paths for strolling.

There are lots of ponds, fountains and waterfalls throughout the park. If you didn’t get wet at the playground, you might here.

At the far end of the island, there is chateau and chapel at the top of a hill, with an adjacent orchid green house and rose gardens.

Butterfly House
The butterfly house is packed full of gorgeous butterflies, flying every which way. Sometimes they will even land on you if you keep really still. It’s very hot and humid inside and on busy days, it can get a big claustrophobic. It’s small, so I’d recommend leaving your stroller outside and letting your kids walk or carrying the really little ones.

Sometimes the butterflies land on you, very exciting. Careful not to step on them.


10 responses
Do you think i could also see flowers the end of may? I am thinking of Maybe going this weekend
You’ll have to check the website for the status of the flowers. End of May is a bit late for tulips but there should be other flowers blooming.
Hello,
I love the pictures! We’ll be visiting Southern Germany in early to mid May and are trying to decide when to go to Mainau.
For the most impressive display, would it be better to visit on May 1, May 5, or May 18? I’d love to see the tulips the way they are in the picture linked below, but I’m not sure they’ll be as impressive by early May. Any idea when the photo was taken?
https://www.pinterest.com/pin/242561129906443461
What is the garden like in early May? We love rhododendrons, wisteria, and roses as well as tulips.
Thanks!
Christina
The tulips are usually at their prime the second or third week of April. So I would go as early in May as possible to hopefully catch the tulips. You can always call ahead and see what’s blooming.
Hi there,
Would be great if you could automatically redirect the old URLs. Currently the page below gives me an error
Old: https://swissfamilyfun.com/2015/06/mainau-flower-island.html/
New: https://swissfamilyfun.com/mainau-flower-island/
Thanks for letting me know! I set up lots of redirects when I changed the file structure, but this one must have slipped through the cracks. Should be working now.
Hello,
Just checking when was the last time you visited Mainau? We’re thinking of bringing a scooter but on their FAQ, they specifically say not to bring a scooter. Not sure how much they’re enforcing that rule. Thanks in advance!
We took our scooter a few years ago, so maybe they have changed their policy since them. You could try calling or emailing. I’m sure someone speaks English there. Sorry I can’t help more.
Hello,
do you have any suggestion for a good accommodation in this area? We are looking somewhere between Mainau and Lindau.
Thanks!
Hi Masha, Sorry but I don’t have any accommodation recommendations for the area. If you find something good, let us know.