Rheinau abbey island
The late gothic-baroque abbey, formerly the collegiate church of St. Maria, is one of the most sumptuous showpieces of high baroque in Switzerland.
Länggrien island in the Aare
This island is privately owned but can be visited. The island estate is run by a farming family, who will accept groups by prior arrangement for special celebrations (weddings, birthdays, etc.)
Ile de la Harpe, Lake Geneva
Accessible to the public only by boat or pedalo, which can be hired.
Ile d'Ogoz in the Greyerzersee
This island is the site of a ruined castle with two mighty towers and a chapel. There are also the remains of a little town dating from the 13th century which was flooded when the Saane dam was built in 1947.