>>2138662>>Oats>calorie dense, high value carbs and can be eating with water without cooking>>Nuts>super calorie dense and full of other healthy nutrients>>dry beans>the need a lot of time to cook but if you know you got enough wood and water they're calorie dense and a good protein source>>berries>usually what I pick up along the path>in Summer there are always blueberries and blackberries>>fish>when I plan my camping trip I look beforehand for any spots to go fishing, it's super easy>>2138662>>2138662>>2138662if you can afford some watermelon
cheapest option is cooking, first you need to use about 5 pounds of wood, you can split it for 2 pounds, so if you need 20 pounds or more you'd better make it double what you need to do the fire and can store the second half in a waterproof container
and the water.
>Always boil it and don't let it go over boiling temperature, then drain and dry it then make it into food/snacks>Don't eat too many, if you find a bunch of berries in early summer great way to get water on the way, as you're passing, make sure you keep an eye out for watering holes
Some advice for the girls
Being female you'll get hit on a lot, it's a lot easier to live off the land as a boy. A bag can be useful for a lot of things, this is a good time to get a backpack which is surprisingly light, with some duct tape and cheap plastic mitts. a homemade mat with some very strong plants is good for getting out of the mud and splinters, and you don't need to worry