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© Grimeton World Heritage Site

Over 100 Years of Communication

More than a hundred years ago, everything changed. Suddenly, it was possible to communicate lightning-fast with people far, far away. Back then, it happened with gigantic facilities and Morse code. Now, with smartphones and 5G. Then, it often involved declarations of love and death notices. Now, it’s largely about sharing reels and interacting with the whole world. Grimeton Radio Station, Varberg, is the last of these gigantic facilities, which is why the site was designated a World Heritage site in 2004. This is the best place in the world to experience and understand the development of wireless communication!

A place important for all humanity and the future. By caring for, using, and developing it together, we contribute to a better and kinder world.

Book your visit!

Opening hours 2026

February 11–June 18
Wednesday–Saturday 10:00 AM–3:00 PM

June 20–August 16
Monday–Sunday 9:00 AM–5:00 PM

August 17–October 31
Wednesday–Saturday 10:00 AM–3:00 PM

Variations may occur, so always check availability in our ticket shop when planning your visit.

Opening Hours & Admission 2026

Daily tours June 20–August 16

Our tours offer a vivid and immersive experience of the Grimeton Radio Station World Heritage Site. During the summer, the guided Day Shift tour runs every day, where you’ll discover the site’s history, people, and technology as a whole. On Thursdays, we offer the Technical Shift tour, which takes you closer to the unique radio technology and shows how the facility operated in practice. On Thursdays, you also have the chance to experience something truly special – the Transmitter Start-up, when the historic transmitter is brought to life.

Tickets
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In the Dining Room, June 20–Aug 16

From Midsummer Day through August 16, we invite you to join us for breakfast, lunch, and coffee. Maybe you have lots of different activities planned, or you’re taking the day as it comes. Either way, it’s always a good idea to top up your energy at regular intervals!

Between 9:00 AM and 11:00 AM, we serve breakfast, followed by lunch from 11:30 AM to 2:30 PM. Various types of refreshments are available throughout the day. All located at the World Heritage Visitor Center.

Please book in advance if you are a larger group.

About the Dining Room

Alexanderson Day July 5

Experience the wings of history where they truly resonate!

During the day, the radio station comes to life with the legendary Alexanderson alternator, the only one of its kind in the world that still works. Meet dedicated guides, see the machine in operation, and take part in the story of how Grimeton Radio Station has been a part of global communication for over a hundred years.

Note: The transmitter start-ups have a limited number of spots and require a special ticket, and there will be no live streaming on YouTube.

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Admission tickets
Broadcast Start Tickets

Technology Thursdays Jul 9–Aug 27

Experience world-class tech history – from engineering to living radio magic

For those looking for a truly special experience, we recommend visiting us on Thursdays this summer to experience a Transmitter Startup (approx. 40 min) — a powerful demonstration where the Alexander Association’s operators set the historical machinery in motion. When the transmitter is brought to life, you don’t just hear history — you feel it vibrating through the room.

Begin the experience with an in-depth guided tour during the Technical Shift (approx. 60 min), concluding with the Transmitter Startup.

The operators at the amateur radio station SK6SAQ aim to be on-site during these days.

Technical Shift Tickets
Broadcast Start Tickets

The Secret of the Runes July 29

The Secret of the Runes is an exciting and fun theater performance about courage, trust, and finding oneself.

“At Viking summer camp, Julia wears an inherited runestone around her neck. In an attempt to impress Sune, she makes a fateful decision – which causes Sune to suddenly disappear.”

Join Julia and her friends on an epic summer adventure full of humor, excitement, and action, for the whole family!

The performance is a walking theater experience. This means that as an audience member, you get to follow the actors from Teater Carpa on an adventure and experience theater in a whole new way.

Two performances are given during the day. Each p erformance is approximately 45 minutes long and is performed outdoors.

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Tickets Theater Performance

Travel sustainably with Åkturen June 15–August 16

During the summer months, you have the opportunity to take the Åkturen bus from Varberg and straight out into nature. Do nature a favor and give yourself a peaceful journey instead of taking the car.

When does the bus leave? On Hallandstrafiken’s website, you’ll find the Journey Planner where you can see all Åkturen routes. Download the app and come!

The ride is a successful collaboration between Varberg Municipality, Hallandstrafiken, the County Administrative Board, and destinations in the municipality’s inland. Besides the Grimeton World Heritage Site, you can also reach Ästad Vineyard, Öströö Sheep Farm, Strömma Farmlodge, and the scenic hiking trails in the surrounding area.

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Meetings & Conferences

Reach new heights!

For almost a hundred years, Grimeton Radio Station has been involved in communication and connecting people. We intend to continue this – which is why we are happy to host your meeting.

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The Code Hunt

A big thank you to everyone who participated in the Code Hunt during Easter at Grimeton! Among the many participants, three winners have now been selected.

Winners

Matilda Debelah
Fina Wall
Cecilia Wånge

Big congratulations!

The winners will be contacted via email.

Easter at Grimeton was organized with support from Region Halland.

 

Help preserve a world heritage site

All contributions and donations go directly to the preservation of the radio station, and small as well as large contributions are welcome. See how you can contribute.

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