Get started as an urban explorer with a great backpack. Mine is not as cool at this one from National Geographic, but I can dream (or think of it as a goal for the future). What sort of explorer wouldn't be tempted by something called an Earth Explorer Backpack designed by National Geographic (those explorers/ documenters of the world.

You don't need a lot of gear to be an urban explorer. The basics: digital camera, map, decent footwear, flashlight and something sensible, somewhat waterproof and light to carry them in. Some explorers bring a lot of safety gear, extra gadgets and electronic accessories. If you are exploring risky areas like drains, tunnels and industrial areas it is a good idea to come prepared for danger from gases, chemicals and whatever else might be lingering around.

You could bring water, exploring is thirsty work. I prefer to go for coffee somewhere after I've taken all the photos I want. Of course, it does depend on how mucky I end up being. Not many coffee shops are going to be happy with you if you track in a lot of mud and possibly worse smelling stuff (depending on where you explored that day).

Urban exploring (usually wandering around without permission) is taking a risk. You could be charged with trespassing. However, if you don't have a lot of gear and equipment (beyond your camera) you won't look like someone who has planned to cause trouble, steal or damage anything. I've never had any trouble. People ask what I am doing and I explain that I enjoy old buildings and like to have a look and take some photographs.

Another thing for explorers to know is the 'rule' of urban explorers. Take only photographs; leave only footprints. This means you don't take souvenirs, or remove anything from the property (other than your own garbage).

Don't confuse urban exploring with dare devil stunts. Urban explorers love history, old places and things. It isn't about taking risks or breaking laws. Urban exploring is about documenting history and using photography to share what we find with family, friends and others you can trust not to vandalize or break the rule; take only photographs; leave only footsteps.

There is something about carrying your gear, gadgets, camera and assorted stuff in a backpack from National Geographic. You can pick from smaller backpacks and take a look at the camera strap (below) too.