I also like to look for out of the way places & look behind closed doors, although I do stay out of places clearly marked not to enter. We were on a Trans Pacific once and we were close to Australia sitting in the pool at the back of the ship, when this woman came and joined us & told us she had just found the bar & pool. Not that pool & bar were out out sight, it's just that she had never had a look around to see what else there was. We were on the Sun Princess.