BurgSommer Rehlingen-Siersburg
Edition 2026 Baroque music Wine Heritage

BurgSommer Rehlingen-Siersburg

Summer of culture at Burg Siersberg — from May festival to September auto cinema

Rehlingen-Siersburg — Landkreis Saarlouis (10044)
Dates 01 May — 05 Sep 2026
Venue Rehlingen-Siersburg (10044)
Prices 0.00€ — 25.00€
Status Confirmed

About BurgSommer

BurgSommer is the summer program series of the municipality of Rehlingen-Siersburg on the Saar. From May to September, the medieval Siersberg castle ruins and the Siersburg town hall square transform into stages for the May festival, wine festival, Fête de la Musique, concerts, stargazing, and open-air cinema. A relaxed season full of events for families, connoisseurs, and music lovers.

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A Summer at Siersberg Castle

BurgSommer in Rehlingen-Siersburg is not a single event, but a carefully curated program series spanning five months. Between May and September, around a dozen events take place at the historic Siersberg Castle and on the town hall square in the Siersburg district. The program is supported by the municipality of Rehlingen-Siersburg in the Saarlouis district, along with associations such as Bonjour Kultur e. V. and CAJ Siersburg.

What Makes BurgSommer Special

Mayor Joshua Pawlak has expanded the format with new elements: tradition meets new program items. The series traditionally begins on May 1st with the May festival at the castle, followed by the cross-border Fête du Vin on the town hall square, a wine festival celebrating Franco-German friendship in the SaarLorLux tri-border region. In June, the Fête de la Musique takes over, and in July, the castle becomes a concert arena with Heartland (Modern Country), Simply Unplugged, and acoustic sessions. The summer highlight is Cinema at the Castle, followed by an auto cinema in September on the Rehlingen festival grounds.

Siersberg Castle — The Venue

Siersberg Castle towers over the town of Siersburg and is one of the oldest castle ruins in Saarland. Documented as early as the 10th century, its castle plateau, old keep, and chapel provide a spectacular open-air backdrop. On clear days, the view extends far over the lower Saar valley into France.

Saarland in the Tri-border Region

Rehlingen-Siersburg is located in western Saarland, just a few kilometers from the French border. This proximity shapes the program: the wine festival with French vintners, the Fête de la Musique modeled after the French original, the CAJ castle festival with a cross-border character. BurgSommer is therefore also a cultural-political statement in the SaarLorLux tri-border region.

Who Should Attend BurgSommer

Those who visit Saarland more often in the summer can pick several dates. Families will find suitable programs, especially in July and September (Cinema at the Castle, Auto Cinema), connoisseurs will get their money's worth at the wine festival, and music lovers at the concerts in mid-July. Some events are free (May festival, Fête de la Musique), while others require advance tickets.

BurgSommer — edition 2026

The 2026 BurgSommer series is in full swing: traditional May festival, Franco-German Fête du Vin and Fête de la Musique, concerts in July (Heartland, Simply Unplugged), cinema at the castle, stargazing in August, and auto cinema to round off the season in September.

The 2026 BurgSommer series in Rehlingen-Siersburg includes around a dozen program items between May and September. The main venue is Siersberg Castle, supplemented by the Siersburg town hall square and the Rehlingen festival grounds for the concluding auto cinema.

Programme BurgSommer 2026

Friday, May 1, 2026

  • All day — May Festival at the Castle with music and dance on the castle plateau

Saturday, May 16, 2026

  • From afternoon — Fête du Vin on the town hall square: Franco-German wines, specialties, live music

Sunday, June 21, 2026

  • From afternoon — Fête de la Musique: Live music on the town hall square

Saturday, July 11, 2026

  • From afternoon — CAJ Castle Festival: Youth castle festival at Siersberg Castle, organized by CAJ Siersburg

Friday, July 17, 2026

  • 8:00 PM — Concert Heartland (Modern Country), Siersberg Castle

Saturday, July 18, 2026

  • 8:00 PM — Concert Simply Unplugged, Siersberg Castle

Sunday, July 19, 2026

  • Afternoon — Acoustic concert at the castle

Friday, July 24 & Saturday, July 25, 2026

  • After dark — Cinema at the Castle: Open-air films on the castle plateau

August 2026

  • Date depending on weather — Stargazing at Siersberg Castle

Friday, September 4 & Saturday, September 5, 2026

  • Evening — Auto Cinema in Rehlingen, in cooperation with Bonjour Kultur e. V.

Highlights BurgSommer 2026

  • May festival on May 1st on the historic castle plateau
  • Franco-German Fête du Vin on May 16th
  • Heartland (Country) concert on July 17th
  • Cinema at the Castle on two summer evenings
  • Auto Cinema to end the season in September

Prices BurgSommer 2026

The May festival, Fête du Vin, and Fête de la Musique are free. Concerts and open-air cinema require tickets (advance booking recommended). Prices range from €10 to €25 depending on the event.

Practical information — BurgSommer

Getting There

Rehlingen-Siersburg is located about 15 km northwest of Saarlouis. By car, take the A8, exit Saarlouis, then the B406 towards Dillingen/Rehlingen. By train: Regional-Express to Saarlouis Hauptbahnhof, then bus line 412/431 to Siersburg. Parking is available at the foot of the castle; the ascent takes about 10 minutes on foot.

Tickets

The May festival, Fête du Vin, and Fête de la Musique are free. Concerts and open-air cinema require tickets, available in advance from the municipality of Rehlingen-Siersburg or Bonjour Kultur.

Contact

Municipality of Rehlingen-Siersburg, Rathausplatz 1, 66780 Rehlingen-Siersburg, rehlingen-siersburg.de.

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Where it takes place BurgSommer

Burg Siersberg und Rathausplatz Siersburg

Burg Siersberg, 66780 Rehlingen-Siersburg

Contact BurgSommer

BurgSommer at a glance

Baroque music Wine Heritage History Folk traditions Outdoor Landkreis Saarlouis

History of BurgSommer