Discover ÉislekAfter Dark
Explore Luxembourg’s North through dark skies, nature, and meaningful night-time experiences rooted in the region.
Our activities encourage a slower and more sustainable way of discovering Éislek, while highlighting the beauty, identity, and ecological value of the natural night.
Through astronomy and outdoor experiences, we help visitors connect more deeply with the landscape and with one of the darkest areas in the Greater Region.
The 2026 Calendar
Pick your format, choose a date and enjoy the night sky with Nightwise.
Family Adventure
A family-friendly night outdoors discovering the stories hidden in the stars, with guided telescope observations.
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Guided Stargazing
Our guided tour of the night sky, with telescope observations and insights into protecting our dark skies.
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Romantic Picnic
Share the night sky with someone you love: a peaceful, intimate evening beneath the stars, with wine and snacks.
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Bring Your Camera
Begin your journey in astrophotography: from camera setup to exposure and precise focus…all with your own gear.
Explore →Upcoming Events
Explore upcoming astronomy events in Luxembourg with Nightwise, including guided stargazing, moonlit night walks, telescope experiences, workshops and special outdoor activities designed to reconnect people with the night sky while promoting dark-sky awareness and light pollution education.
Previous Events
A selection of past experiences, exhibitions and collaborations — browse galleries and learn what we built together under the night sky.
