Glücksburg & Region
Glücksburg in Summer 2025: Highlights on the Flensburg Fjord
Glücksburg on the Flensburg Fjord hosts several major events in summer 2025, including the OstseeMan Triathlon on 2/3 August, the Holnis Beach Festival on 26 July, and the Fördecrossing on 9 August. Intermar Hotel is centrally located near all venues.
Glücksburg in summer – more than beach and fjord
In summer 2025, Glücksburg on the Flensburg Fjord offers more than a quiet seaside retreat. From late July through late August, a series of events caters to athletes, families, and culture lovers alike. This guide helps you plan – whether you're staying for a day or a full week.
Holnis Beach Festival – 26 July 2025
The season kicks off with the beach festival on the Holnis peninsula, the northernmost point of Schleswig-Holstein. Holnis is around twelve kilometres from Glücksburg and easily reached by bike or car. The festival combines regional music, local stalls, and direct views over the fjord.
OstseeMan Triathlon – 2 and 3 August 2025
The OstseeMan Triathlon is the sporting highlight of the summer, held right in Glücksburg. The swim starts in the Flensburg Fjord, the bike leg winds through the hilly Angeln countryside, and the run finishes in the town centre. Competitors travel from across Europe.
For triathletes staying at Intermar, a few practical points are worth knowing:
- The start area is within walking distance of the hotel.
- A lockable bike storage room is available on request.
- Early breakfast for early starters can be arranged – please mention this at booking or check-in.
Fördecrossing – 9 August 2025
The Fördecrossing is an open-water swim across the Flensburg Fjord. Water temperatures in August typically range between 17 and 20 degrees Celsius, making conditions suitable for open-water swimming. Participants come from across northern Germany and Denmark.
Beer Mile – 23 and 24 August 2025
The Glücksburg Beer Mile wraps up the event summer. Regional and national breweries present their beers alongside live music and food stalls. It is one of the town's most popular events and keeps the town centre lively into late summer.
Apple Festival – 27 September 2025
For those who prefer the shoulder season, the Apple Festival on 27 September 2025 is a reason to visit Glücksburg in autumn. The Flensburg Fjord takes on a quieter character with clear air and fewer crowds on the beach.
Practical notes for guests
- Parking: Town-centre parking is tight on event weekends. Intermar guests use the hotel's own spaces and can reach most venues on foot or by bike.
- Bikes: Bikes are available to hire at the hotel – ideal for reaching Holnis Beach or cycling along the fjord between events.
- Booking ahead: Availability in Glücksburg is typically limited on triathlon and Beer Mile weekends. Booking early is advisable.
Glücksburg as a base
Beyond the events, the region offers the usual summer options: Glücksburg Castle (open year-round), the Fördesteig coastal hiking trail, day trips to Flensburg, and excursions to Denmark about 25 kilometres away. Glücksburg in summer delivers a programme that goes well beyond a day at the beach.