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Rapperswil Castle
Rapperswil Castle has dominated the skyline above Lake Zurich since the early 13th century, perched on a prominent rocky spur in the town known as the city of roses. It was constructed between 1220 and 1230 by the Counts of Rapperswil, likely under Rudolf II, to secure and monitor vital trade routes by land and water. After the local dynasty became extinct, the fortress passed to the Habsburgs and was later destroyed in 1350 by Zurich forces, only to be rebuilt by Duke Rudolf IV of Austria. A remarkable chapter in its history began in 1870, when the castle became the site of the Polish National Museum, serving as a cultural beacon for the Polish diaspora for over 150 years. Today, the castle is a major Swiss heritage site, famous for its triangular floor plan, medieval fortifications, and the historic deer park located on the Lindenhof hill surrounding the keep.
- Location: Switzerland
- Top sights: Haus zum Pfauen · Hauptplatz · Altstadt Rapperswil
- Nearby: Rueti (4 km)
Best time to visit & climate
The most pleasant time to visit is Jul–Sep.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg °C | -4 | -4 | 1 | 5 | 10 | 14 | 16 | 15 | 11 | 7 | 2 | -3 |
| Rain mm | 101 | 81 | 102 | 107 | 163 | 176 | 173 | 190 | 124 | 110 | 103 | 106 |
📋 Practical info
Geography
Facts
- The castle was established around 1220 by the Counts of Rapperswil on a sandstone ridge.
- In 1350, Zurich troops under Rudolf Brun destroyed the fortress during a regional conflict.
- The Polish National Museum was founded here in 1870 by Count Wladyslaw Plater.
- The castle features a distinctive irregular triangular layout with three corner towers.
- A deer park has been maintained on the castle grounds since 1871 as a local tradition.
- The Swiss Confederacy took over the administration of the site in the year 1458.
Explore nearby
Notable places around
Route planner — Car & Motorhome
Where do you start? We build the route here, with stops and country notes along the way.
© OpenStreetMap contributors · OpenRouteService
Sights in the town Rapperswil Castle (10)
Hauptplatz
Old town Rapperswil.
Altstadt Rapperswil
Historic core of Rapperswil with alleys and squares.
Galerie zum Schwanen
Gallery in Rapperswil, exhibitions of contemporary art.
Polenmuseum🏛 museum
Historical museum in Rapperswil in the canton of St. Gallen, Switzerland.
Schloss Rapperswil🏰 castle
Castle in Rapperswil in the canton of St. Gallen, Switzerland.
Liebfrauenkapelle
Chapel and part of the architectural ensemble in Rapperswil in the canton of St. Gallen, Switzerland.
Stadtmuseum Rapperswil-Jona🏛 museum
Museum in Rapperswil-Jona, Switzerland.
Sights nearby
Frequently asked questions
Why is there a Polish museum in the castle?
Where does Rapperswil get the name 'City of Roses'?
Can you get married in Rapperswil Castle?
Are there deer at the castle?
What is the view like from the castle?
Rapperswil Castle: where is it located?
Rapperswil Castle: what is there to see?
Rapperswil Castle: when is the best time to visit?
Rapperswil Castle: why is it worth visiting?

















