Kalmar Castle
Kalmar, Sweden
A moated Renaissance castle by the sea, where the Kalmar Union of Denmark, Norway and Sweden was agreed in 1397. Parking lies along the park just south, and the rooms and exhibitions are open for a fee.
Kalmar Castle (Kalmar slott) stands right on the Kalmar Strait in Småland in southern Sweden. Around 1180 a round defensive tower stood here, which King Magnus Ladulås surrounded with a larger fortress at the end of the 13th century. Until 1658 the Danish–Swedish border ran about 50 km further south, and the fortress was known as “Rikets nyckel” (“the Key to the Kingdom”). In 1397 the Kalmar Union of Denmark, Norway and Sweden was sealed here under Queen Margaret I. Under the Vasa kings Gustav I, Erik XIV and John III the fortress was converted into a Renaissance palace, with the architect Domenicus Pahr starting work in 1574; according to the National Property Board of Sweden (Statens fastighetsverk) it is the best-preserved Renaissance castle in the Nordic countries.
The moat and drawbridge were restored in work between 1919 and 1941. After 1658 the castle lost its strategic role, and its halls were later used for purposes including grain storage and distilling spirits. Today permanent and temporary exhibitions tell its story, and touchscreens offer about 400 texts in Swedish, English and German. It is a 10-minute walk from the railway station and about a 10-minute drive from the airport.
- Nearest town
- Kalmar, Sweden
- Category
- History & culture
- GPS
- 56.6580, 16.3540
- Editor's pick
- ★
Hours, fees and access change. Confirm with the operator or park before you go.
Good to know
Best time to go
The most pleasant months are usually June–August. Still fine, with some compromises, in May and September. Cold, short days in December–March. (Estimate from long-term temperature averages, terrain and pass seasons)
Getting there
- Sweden: Tolls on some roads, bridges or tunnels. Congestion charges in Stockholm and Gothenburg; Øresund Bridge toll. Motorway limit for cars: 120 km/h.
Featured in these trip guides
Nearby
Campsites nearby
- Stensö CampingCampsite2 km from Kalmar Castle · 94 pitchesTentsCaravansElectricityDrinking waterShowersToiletsWaste disposalWi-Fi
- Haga Park Camping & stugorCampsite9 km from Kalmar CastleTentsCaravansMotorhomesToiletsWi-Fi
- Kalmar CampingCampsite11 km from Kalmar CastleTentsCaravansElectricityDrinking waterShowersToilets
- Vita Sands CampingCampsite13 km from Kalmar CastleTentsCaravansElectricityDrinking waterShowersToilets
- Stenåsa Stugor & CampingCampsite24 km from Kalmar CastleTentsCaravansElectricityDrinking waterShowersToiletsWaste disposalDogs allowedWi-Fi
- Stenåsa Stugor & CampingCampsite24 km from Kalmar CastleTentsCaravansElectricityDrinking waterShowersToiletsWaste disposal
All campsites in Sweden · Campsite data: © OpenStreetMap contributors, ODbL 1.0 · Updated October 3, 2026
FAQs
Where is Kalmar Castle?
Kalmar Castle is in Kalmar, Sweden, at GPS 56.6580, 16.3540. It is about 31 km from Borgholm.
Can you camp near Kalmar Castle?
Yes. The nearest campsite listed in OpenStreetMap is Kvarnholmen 2:1, about 0 km away; within 25 km there are 24 campsites and motorhome stopovers.
Which road trips pass Kalmar Castle?
Kalmar Castle is a stop on these CampingSpirit trip guides: Kalmar and Öland: castles, windmills and lighthouses.
What is there to see near Kalmar Castle?
Places worth a stop nearby: Borgholm Castle (29 km), Eketorp Fort (41 km), Långe Jan (51 km) and Långe Erik (91 km).
When is the best time to visit Kalmar Castle?
The most pleasant months are usually June–August. Still fine, with some compromises, in May and September. (Estimate from long-term temperature averages, terrain and pass seasons)