Saturday, April 18, 2026
Custer Institute and Observatory
Custer Institute and Observatory
1115 Main Bayview Rd. Southold, NY 11971
Explore the Night Sky at Custer Observatory takes place on Saturday, April 18, 2026.
Explore the Night Sky at Custer Observatory is held at Custer Institute and Observatory, 1115 Main Bayview Rd. Southold, NY 11971, on Long Island, New York. See the location block on this page for directions.
Registration for Explore the Night Sky at Custer Observatory is handled by the event organizer. Use the "Register" link on this page to sign up.
