Great experience, no obstructions. We had (4) in the back the (2) in the front. If you are very small and in the middle then might be a little harder to see past the end people, but still get great views. Pilot was knowledgeable about the flight.
There was some rain prior to our trip so we seen many more water falls than normal.
**FYI, one thing to be aware if is very windy on the outside seats, jacket does flap the entire ride. I didn't mind it, but not piece and quit like a chopper with doors......More