2018 OSP early registration is now closed .


  On site registration for OSP will be available.

Updated on-site pricing can be found here.


We have over 500 people preregistered for this years star party, but there will  be plenty of space available for those that still want to attend.  Come on up and enjoy the dark skies!



OSP tries to be as friendly as possible to people with special needs or health concerns. Please be advised that we are in a rural location in central Oregon, with limited communication and limited access to medical services.  Although we have basic amenities and are within 90 minutes of rural health clinics in Prineville OR., please keep in mind that if you have a medical condition that requires frequent emergency intervention or have recently undergone a medical procedure that severely limits your mobility, OSP may not be the place for you.  Contact us HERE if you have questions.

Excellent dark skies in Central Oregon – 5000 feet