This event is in the past.It took place on May 3, 2026 at Leymen.










Flânerie botanique autour des ruines de la Landskron
At Leymen
Leymen
Follow botanist Edmond Hérold through Jurassian meadows to Landskron Castle ruins, where wildflowers and medieval history share the trail. You'll decode local flora, hear tales of the fortress and Mariastein Abbey, and let the landscape's natural energy guide your steps.
Guided nature walk
Botanical exploration
Castle ruins
Small group experience
Tips
👟sturdy walking shoes essential
🥪bring a picnic lunch
🔭binoculars help spot wildlife
Flânerie botanique autour des ruines de la Landskron
At Leymen
Leymen










Follow botanist Edmond Hérold through Jurassian meadows to Landskron Castle ruins, where wildflowers and medieval history share the trail. You'll decode local flora, hear tales of the fortress and Mariastein Abbey, and let the landscape's natural energy guide your steps.
Guided nature walk
Botanical exploration
Castle ruins
Small group experience
Tips
👟sturdy walking shoes essential
🥪bring a picnic lunch
🔭binoculars help spot wildlife
Make it an outing
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