Today the observatory is open again for tours through Romanesque halls, Olmsted-designed grounds, and the story of Edwin Hubble, Carl Sagan, and generations of stargazers. Rivet Life is lining up a long weekend that pairs Airstream hospitality with science, history, and night-sky wonder on the Geneva Lake shore.

Full itinerary, parking, and registration will be posted here when details are set. Until then, explore what Yerkes offers visitors—and watch this space.