Comment Phone tethering and wifi (Score 1) 146
Why don't you find a camping spot with a good 3G or 4G singal and use a solar power solution. You can tether your phone by enabling the hotspost feature. You can also charge your devices or even run off AC by picking up a solar panel kit. For a few hundred dollars at Harbor Freight, you can by a two panel solar kit with inverter and a compatible 12V battery to store it. If you plan on hiking in, you can also get a small portable charging system with USB which you can use to charge your phone and a small Windows tablet, which you can make as useful as a laptop with a Bluetooth keyboard and mouse.