Membership at SNCO

A large portion of the support needed to operate the Nature Center and Observatory comes from the generous support of our members. A membership at SNCO also has the benefit of free or discounted admission to over 300 Association of Science and Technology Centers (ASTC) including over eight in Oregon alone.

Being a member of the organization will also include admittance to Members Only Nights at the Oregon Observatory, starting in 2017. Check your emails for dates and times!


You may contact us directly to become a member today at 541.593.4442

Renewing Members

If you have already signed up as members through this website, all you need to do is log in to renew your membership. If you have not, please create a new login and subscribe to a membership level or call 541.593.4442 to renew over the phone.

ASTC Benefits

  • SNCO is an affiliate of ASTC, Association of Science - Technology Centers.
  • SNCO members can visit other ASTC facilities for free or at a discount. 

Go to Click on ASTC Passport Program where you can search for participating science centers and museums.*

*Please note that an ASTC membership from a participating organization other than SNCO will NOT let you into the Observatory Programs for free. ASTC membership is only good for the Nature Center.