Events tagged with Star Party

Rattlesnake Mountain Trailhead Star Party

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SAS-Members Only

Type: Star Party

Keywords: Star Party Members Only

Held on: Dec 16, 2017 (Sat) at 06:00 PM to Dec 16, 2017 (Sat) at 11:59 PM

Sunset Times:

  • Official at 04:16 PM
  • Civil at 04:52 PM
  • Nautical at 05:31 PM
  • Astronomical at 06:09 PM

Location: Rattlesnake Mountain Trailhead

Event Coordinator: David W. Ingram

Always scheduled on the closest Saturday to the New Moon, our next Members-only Rattlesnake Mountain Trailhead Star Party will be held on Saturday, December 16, from 6 PM to 11:55 PM. Join us as we look up and enjoy the evening sky. We stargaze at the Rattlesnake Mountain Trailhead parking lot to the southwest of Snoqualmie Point Park.

All vehicles must display a valid Discover Pass.

Shown in date descending order.

  • SEP

    Covington Community Park Star Party

    Fri at 08:00 PM Open to Public

    New event! Join us for an evening of observing interesting astronomical objects and learning about the universe. Astronomers from the Seattle Astronomical Society, Boeing Employees Astronomical Society, and ... more

  • SEP

    Rattlesnake Mountain Trailhead Star Party

    Sat at 08:00 PM SAS Members Only

    Tonight's scheduled SAS members' only star party at Rattlesnake Ledge Trail hereby is cancelled.  Per the Clear Sky Chart from 5pm does not show enough blue sky to justify driving out to the ... more

  • SEP

    Goldendale Star Party

    Thu at 12:00 PM Open to Public

    SAS's annual members-only dark sky star party at Brooks Memorial Park, near Goldendale, WA. Event details and location information are available at

  • AUG

    Third Quarter Moon Star Party

    Sat at 08:30 PM SAS Members Only

    New Activity! This star party offers another opportunity each month to observe under a dark sky. It's open to all SAS members but is specifically designed to orient new members to dark-sky protocol. ... more

  • AUG

    Green Lake Star Party

    Sat at 08:00 PM Open to Public

    Join us at Green Lake on August 6, 2016, at 8:00 p.m for an evening of public observing and learning about the universe. Green Lake Maps at