Map of Lake Constance & Mainau Island Germany – Bodensee Visitor Guide

Lake Constance (Bodensee) is one of Central Europe's largest lakes, shared by Germany, Switzerland and Austria. Along its northern shoreline lies Mainau Island, Germany's famous "Flower Island", celebrated for its botanical gardens, colourful seasonal displays, historic palace, butterfly house and lakeside walking paths.

Mainau Island attracts visitors throughout the year with tulips in spring, roses in summer, autumn colours and beautifully maintained gardens overlooking Lake Constance. Together, the lake and island provide one of southern Germany's premier leisure and sightseeing destinations.

This map of Lake Constance and Mainau Island Germany provides a location guide to the island entrance, Mainau Palace, Italian Rose Garden, Butterfly House, harbour, lakeside walking paths and nearby attractions.

Quick Answer

Mainau Island is located on the north-western shore of Lake Constance near Konstanz in southern Germany. Visitors reach the island via the pedestrian causeway or by seasonal passenger ferries from towns around Lake Constance.

Map of Lake Constance & Mainau Island Germany

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Map data © OpenStreetMap contributors.

Where Are Lake Constance and Mainau Island Located?

Lake Constance lies at the meeting point of Germany, Switzerland and Austria. Mainau Island is situated just north of Konstanz and is connected to the mainland by a pedestrian bridge.

The island forms one of the lake's most visited attractions and is easily combined with Konstanz, Meersburg and other Bodensee destinations.

Island Features

• Mainau Island entrance
• Mainau Palace
• Italian Rose Garden
• Butterfly House
• Palm House
• Arboretum
• Lakeside promenades
• Harbour and ferry pier
• Children's play areas
• Seasonal flower displays
• Visitor centre
• Pedestrian causeway

Top Attractions Nearby

• Mainau Palace
• Butterfly House
• Italian Rose Garden
• Konstanz Old Town
• Konstanz Harbour
• Sea Life Konstanz
• Meersburg
• Pfahlbaumuseum Unteruhldingen
• Reichenau Island
• Bodensee ferries

Transport and Getting Around

Most visitors arrive by car or bus before walking across the pedestrian bridge to Mainau Island. Seasonal passenger ferries also connect the island with Konstanz and several towns around Lake Constance.

Once on the island, all major attractions are reached on foot using well-maintained walking paths. Although many routes are accessible, some sections contain gentle slopes.

Best Areas to Explore

The gardens surrounding Mainau Palace provide spectacular seasonal flower displays and panoramic views across Lake Constance.

The Butterfly House is one of Germany's largest tropical butterfly exhibits and remains one of Mainau's most popular attractions throughout the year.

The lakeside promenades offer peaceful walks beneath mature trees, while the harbour provides excellent views towards Konstanz and the Swiss shoreline.

Nearby Destinations

• Konstanz
• Meersburg
• Reichenau Island
• Sea Life Konstanz
• Unteruhldingen
• Friedrichshafen
• Lindau
• Bregenz
• Rhine Falls
• Bodensee Cycle Path

Frequently Asked Questions

Where is Mainau Island located?

Mainau Island is located on Lake Constance near Konstanz in southern Germany.

How do you reach Mainau Island?

Visitors can walk across the pedestrian causeway or arrive by seasonal passenger ferry.

What is Mainau Island famous for?

It is famous for its botanical gardens, flower displays, Butterfly House, palace and lakeside scenery.

How long should visitors spend on Mainau Island?

Most visitors spend between four and six hours exploring the gardens and attractions.

Is Mainau Island worth visiting?

Yes. It is one of Germany's finest garden attractions and one of the highlights of Lake Constance.

Related Maps

Disclaimer

This guide is provided for general travel information only. Ferry schedules, seasonal gardens, attraction opening hours, admission prices, weather conditions and visitor facilities may change. Always check official Mainau Island information before travelling.