I went on a fly-in camping trip this weekend. Most of our time was used photographing everything in sight. Ram Falls is pretty far from civilization, so we spent a fair amount of time doing long exposures with star trails at night.
The following is my favorite of the evening:
5 Minute exposure using a strobe to light the Cessna 182.
Also had to do the standard North star exposure, 493 seconds gives the great trails while the north star remains fixed in space :