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Sand bed & clearance cairn
8. October 2022 @ 9:00 - 17:00
![](https://www.naturpark-mellerdall.lu/wp-content/uploads/2022/08/Sandariumccc0Pixabay-557x400.jpg)
Not all wild bees are helped by an insect hotel. 50% of the species nest in ground structures. Together we’ll create nesting opportunities in the form of a sand bed and a clearance cairn from which many species can benefit.
8.10.
Beaufort
9:00-17:00
free of charge
LU GER
Bring along: sturdy shoes / safety shoes, picnic
Not barrier-free
Registrations: info@naturpark-mellerdall.lu or 26 87 82 91