On a cool evening in early November, I rented a car in Wichita, Kansas, and drove north from the city through slanting sunlight, across the suburbs and out beyond the last shopping center, where the horizon settles into farmland. After a couple of hours, just before the town of Concordia, I headed west, down a dirt track flanked by corn and soybean fields, winding through darkness until my lights settled on a large steel gate. A guard, dressed in camouflage, held a semiautomatic rifle.

For powering more serious electrical equipment, a generator is a popular choice for people living in the backwoods. That said, this option comes with an interesting trade-off: if you were ever to face a contingency that may last for a longer while, it may be more important to conserve fuel for driving, cooking, or heating, than to use it for keeping the lights on. A fully-fledged solar installation helps you avoid such dilemmas, but costs an arm and a leg. A possible compromise is a jury-rigged solar setup done at a smaller scale: if you hook up 100W panel ($160) to a deep-cycle lead-acid battery ($60) and a low-cost inverter ($30), you gain the ability to recharge laptops and phones, or even power several desk lamps, a decent-size fan, or a small refrigerator. The whole contraption costs around $250 and is easy to stow away if you're not very short on space.
TREE SACKS ARE LIGHT WEIGHT, EASILY PACKED, AND PROVIDE COMFORT WHEREVER YOU ARE! The Tree Sack is just 15.75 oz. with lots of room for a single at 9ft long by 4½ ft wide. The Tree Sack Double is just 25 oz. and has all the space you need being 10ft long by 6½ ft wide. The Tree Sack holding bag allows you to stuff the entire hammock, straps, and carabiner into one small unit. This makes carrying or packing the Tree Sack in your backpack a breeze!