One of my favorite activities to do on summer break is to go camping--and not the glamor camping that is becoming more popular is recent years. I like to actually go camping. You know, sleep under the stars, cook over a fire type of camping.
If you ever go camping, you will need some kind of hiking or camping backpack to take along. This will help you as you make it back and forth to your site carrying all of your gear.
It's not hard to find a good backpack. Really any type of bail out or get out backpack will accomplish what you need. Just make sure you get a good one that is durable.
Here's more info: survival get out bag reviews.