Light graffiti, nature edition

I supposed you saw at least one photo taken in the urban ambient. They're all looking very cool, but I don't know if you now, but a lot of work and patience is needed to do something like that.

This collection is a little bit different, all photos are taken in the nature, and I need to admire, they look so much better than the urban ones. So, enjoy:

Via: NiceFuckingGraphics: Light Graffiti

Technique

None of these photos are Photoshoped, maybe some color corrections, but generally you need good camera with low iso sensibility for long exposures, good tripod and many patience and ideas. And of course a flashlight or any kind od light source, and at the end, you can do all by yourself. Simple right?