Summer on the Island of Siebenbergen: Rediscover Kassel's Flower Island

Summery Discovery Tour on the Flower Island Siebenbergen

This tour invites you to a special discovery experience in Kassel's green oasis: On the island of Siebenbergen, a vibrant interplay of floral splendor, water views, and botanical diversity unfolds in the summer. On June 4, 2026, at 3:00 PM, the walk will lead to the most interesting places on the flower island in the south of Karlsaue.

Botanical Diversity with History

The island of Siebenbergen is known as a flower island because it showcases new colors, shapes, and impressions throughout the seasons. Rare perennials, ornamental shrubs, rhododendrons, and conifers shape the landscape, while the historic landscape garden with its winding paths continuously draws attention to new details. The island was originally planned on seven hills in the 18th century and further developed horticulturally in the 19th century.

A Walk Through Kassel's Green Park Landscape

Located in the southern part of Karlsaue, Siebenbergen impressively combines nature experience and cultural heritage. Surrounding the State Park Karlsaue is a baroque ensemble, which remains one of the city's significant garden complexes to this day. Those who stroll here experience a peaceful, inspiring city tour with ample opportunity for impressions, photo opportunities, and views of the delicate changes in vegetation.

Practical Information for Visitors

Admission for adults is 8 euros, reduced 5 euros. Children and youths up to 18 years have free entry. The flower island is not fully accessible; some paths are steep or uneven. Barrier-free restrooms are available on-site. The meeting point is at the address Auedamm 18, 34121 Kassel.

Conclusion

Summer on the island of Siebenbergen combines nature, local history, and botanical fascination into an atmospheric guided tour in Kassel. Anyone wishing to experience the beauty of Karlsaue should not miss this date and should book in time now.

Official Channels of the City of Kassel:

• Instagram: https://www.instagram.com/stadtkassel
• Facebook: https://de-de.facebook.com/kassel.de
• YouTube: https://www.youtube.com/@stadtkassel
• TikTok: https://www.tiktok.com/@stadt_kassel

Sources:

• City of Kassel - Flower Island Siebenbergen
• Visit Kassel - Island Siebenbergen
• Hessen Kassel Heritage - Island Siebenbergen
• City of Kassel - Social Media