What's up?

I love this shot!  This is a 360 pano taken inside a covered bridge.  At the bottom you can see a picnic table at the far (?) end, and at the top is the other end of the bridge (but upside down).  This is confusing!  This was taken with the panorama head I have been putting together and the fit was actually excellent!

All together there were 47 photos taken, merged with Hugin and converted to the spherical pano using the polar coordinate distort filter in Photo Shop.