Travel Directions
Traveling to Jameson Lake is straight-forward and does not require any special consideration. The main routes follow Interstates, state highways and paved county roads all the way to the site.
Washington State Star Party MAP:
Access is only possible from Hwy 2, and the road is paved all the way* into the Jameson Lake location and passable by even large RV's.
The Address is: 449 S. Jameson Lake Road, Waterville WA 98858
Please note that there is a posted "DIP" not long after you turn onto Jameson Lake Road from Hwy 2 - THEY ARE SERIOUS ABOUT IT! Stay on the pavement and once you reach the lake keep the lake on your left and continue past Jack's Resort. There is a short section of privately owned property that you will pass through just before you reach the WSSP/WDFW event site. *** DO NOT turn right onto the BLM / East Jameson Lake access road.*** Really, just stay on the pavement! *(There is a very short section in front of Jack's Resort that is partially graveled.)
GPS Coordinates
Latitude 47° 40' 36.44" N (47.656)
Longitude 119° 37' 41.96" W (119.628)
These should be adequate for a map reference and travel directions for your GPS navigation system.
If you need more specific numbers for automated telescope data, you are advised to check one of the many websites on the Internet.