CA – Headwaters Spring Mnt Shesta – ATT 2 bars Verizon 4 bars T-Mobile 2 bars / Bread Crumbs, CA - Mt Shesta / By Humming Sparrow https://maps.app.goo.gl/WVNyceWjq1KuhxVz6?g_st=ic Good to come to get drinking water. Right next to the highway.