To find the MOC gathering you need to go East on Plomosa Rd. 2.9 miles (if you see the "3 Mile" marker), you have gone too far.
Turn left off Plomosa Rd. go about 75 yards North then turn left along the main path. The gathering site is about 1/4 mile due West up against the camping boundary markers.
The GPS coordinates are:
N-33 Degrees 46.022'
W-114 Degrees 10.628'
The MOC Logo is the sign to be looking for when you are on Plomosa Rd. in Quartzsite. This is last years picture so the other signs will be different or not there.
If you are looking for Plomosa Rd. with your GPS, use Parker, AZ as the town.