Springbrook National Park, Queensland
The Natural Bridge,Springbrook NP, Queensland is a naturally formed rock arch over Cave Creek, a tributary of the Nerang River. It was formed from a waterfall which undercut a cave beneath the waterfall and dug a pothole on top, until the two joined and the creek flowed through the cave, leaving an arch across the front.
This was a difficult image to get the exposure right. It is 2 shot pano, with each shot made up of 2 exposures for the highlights of the water and the tree and the shadow of the cave itself. It's a cool little spot, no swimming though because of the glow worms.