The equipment and tools needed for a camping or hiking trip depends on the climate and how long you plan on being outdoors. When packing, you will want to pack light to avoid carrying too much and becoming fatigued. With that in mind, make sure you pack the essentials to keep you safe and protected from the elements.
A blanket is essential to keep you warm, especially during the night. Blankets are bulky, so look for a lightweight aluminum blanket. These fold up into a small rectangle that fits neatly into your backpack. Aluminum blankets reflect body heat back towards your body. Don't be fooled by their small size; they are able to keep your body warm without adding bulk to your equipment.
The Leatherman Wave is a multitool with many uses for camping and hiking. It has pliers, knives, scissors, files, screwdrivers, bit drivers and more to help you survive in the woods. It can be used to cut small pieces of wood to make a fire, cut cord or rope for survival and the screwdrivers help you fix other equipment as needed.