Seek the stars at the nation’s largest collection of publicly accessible telescopes. Two-hour sessions start out with an educational presentation, followed by night sky viewing through various telescopes with staff astronomers, and a guided constellation tour. All sessions will take place regardless of weather or visibility and activities may be modified as weather warrants. Capacity for each session is limited. This experience is not recommended for children ages 5 and younger.

Tickets are for a specific date and 2-hour session. Only 10 tickets total may be purchased in one transaction. All adults and children require a ticket.

Tickets

$35/person
Members receive discounted admission.

All observatory guests, including members, must reserve tickets in advance online.  Walk-in visits are not permitted at this time and tickets will not be sold on site.

Know Before You Go: This is mostly an outdoor experience, so please dress in layers, as Sunriver temperatures drop dramatically at night.

SNCO Members
Ticket reservations must be made in advance online with the discount code emailed to you. Member reservations cannot exceed membership size. To recover your discount code call 541-593-4442 or email info@snco.org.

SROA Members
Ticket reservations must be made in advance online with a discount code. To receive your discount code call 541-593-4442 or email sroa@snco.org. Discount applies to SROA members with a Member Preference card only. Click here for an example of qualifying cards. SROA member visitors will be required to present and swipe their Member Preference card upon check in.

Ticket Cancellation Policy
No refunds, credits, or exchanges will be issued for canceled or unused tickets, late or missed entry, or on the basis of weather.