Hello friend senehasa, your participation giving a pleasant opinion is good, I hope you are successful.

To travel comfortably, a backpack is certainly more practical friend, it leaves your hands free to do other things.

Snacks are necessary to stay energized during the trip, although as you say, sometimes on the trip you eat outdoors while carrying less food in your backpack.

Something important that cannot be forgotten are personal things.

Success in your participation friend.