A backpack is a type of bag that is carried on one’s back. There are many types of backpacks: rucksack, knapsack, packsack, pack, etc. A rucksack and a knapsack are essentially types of backpacks....

Hiking is basically walking in nature on any path or on a specific trail. Hiking only requires the person to walk at a normal to a brisk pace in order to reduce weight as well as get the fresh air from nature...