[pct-l] Hwy 3 resupply options

[John Herrin]

My wife and I are backpacking south on the PCT. We will be resupplying in
Etna CA and I see on Craig's PCT Planner you can schedule a stop at Hwy 3
(40.1 miles south). But is there anything there? Or do I need to plan on
carrying enough food to last us to Castella/MtShasta. I carry all the food.

Just trying to keep my pack lighter this year.
Thoughts?
Thanks John and Tina