Sea of Lanterns 2026: Heilbronn experiences two evenings full of light and shared wishes

Sea of Lanterns 2026: When personal wishes shine on the Karlssee

On October 16 and 17, 2026, the Karlssee on the former BUGA grounds in Heilbronn will transform into a fairy-tale sea of lights from 5 PM to 9 PM. At the Sea of Lanterns, visitors create their own water lantern and let it shine together with hundreds of other lanterns on the lake.

A glowing multi-day experience for the whole family

Here, a autumn evening becomes a shared experience full of light, water, and emotions. Families, couples, and groups of friends take time to create, discover, and linger. Each water lantern carries a personal wish, a thought, a love message, a memory, or a colorful children's drawing out onto the Karlssee.

Water lanterns, projections, and glowing figures

With entry, the atmospheric journey over the festival grounds begins. Amidst music, light installations, projections, and glowing figures, a fascinating wonderland emerges around the lake. The open-air atmosphere connects peaceful moments by the water with impressive visual setups and creates a special sense of community.

An evening with music, culinary delights, and surprise moments

Atmospheric music accompanies the Sea of Lanterns, while food stalls and drinks invite people to linger longer by the shore. The ticket includes admission, a water lantern, a pen, and an electric LED tea light. Food and drinks are offered separately. A special surprise awaits guests at the end.

Sustainable experience at the Karlssee

The glowing water lanterns do not stay on the lake permanently: the event team collects them back on the same night. Thus, the Sea of Lanterns combines festival atmosphere, creative participation, and carefully planned event organization in an extraordinary location of the Heilbronn BUGA landscape.

Conclusion: Heilbronn experiences two evenings full of light

The Sea of Lanterns brings personal stories, shared wonder, and fairy-tale light art together. Those looking for a special family outing, a romantic evening for two, or a luminous experience with friends will find a unique feast for the senses at the Karlssee. Now select the right date on October 16 or 17, 2026, and experience the sea of lights live.

Official channels of Sea of Lanterns:

• Instagram: no official profile found
• Facebook: no official profile found
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• TikTok: no official profile found

Sources:

• Sea of Lanterns – official ticket shop and event information
• Sea of Lanterns Heilbronn – dates, schedule, and FAQ
• Eventfrog – Sea of Lanterns Heilbronn, event details and organizer information
• Heilbronn.de – event calendar Sea of Lanterns