International Dark Sky Week
International Dark Sky Week is a worldwide celebration of the dark and natural night. The goal is to draw attention to light pollution, promote simple solutions to mitigate the issue, …
3 events found.
Stargazing
Events for April 18, 2026
All Day
Ongoing
2026 Upper Peninsula Dark Sky Festival
Limit: 50 tickets Last day to purchase tickets: April 12th -- Tickets are no longer available to be purchased -- The Keweenaw Mountain Lodge, the headquarters for the Keweenaw Dark …