Apr 3, 2026
Sips & Stars

An evening of fine wine and cosmic wonder! As twilight falls, relax with a glass of wine in hand and listen to engaging astronomy talks from our knowledgeable docents. Once darkness settles, step up to the observatorys telescopes for guided viewing of planets, star clusters, and distant galaxies.
Whether youre a wine lover, stargazer, or simply looking for a unique evening out in Sonoma Valley, Sips & Stars promises an unforgettable experience where earthly pleasures meet celestial beauty.
Wine courtesy of Landmark Vineyards, known for their exceptional Chardonnay and Pinot Noir. Guests must be 21 or older to attend and each registration includes two drink tickets. Proceeds support the Robert Ferguson Observatorys public education programs.
Visit website for event times.
Event Time
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Apr 3, 2026
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Nov 13, 2026
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Sips & Stars