A hobo, or multi tool that's very useful for camping because it contains a fork, knife, spoon, can opener and a wine bottle opener.
A canteen, because when camping trees don't have taps and the streams are not usually clean enough to drink from.
Any camper needs a comfortable place to sleep, this blue tent looks like it would do quite well.
Marshmallow on a stick, a classic camping food.
Here's a small image of a camper sleeping peacefully in a tent.
A person fishing on a lake, near a tent with a warm campfire roaring.
Two people canoeing.
Hiking, a man out enjoying a brisk walk.
A person with a very large backpack.
A large, glowing camp fire... I hope someone has marshmallows!
Cooking on a campfire, frying eggs and heating food in a can.
Here's a very large, black and white image of a person rock climbing.