We went to Stewart Island by the ferry for the day and included the Paterson Inlet cruise in our package. The cruise was enjoyable but cruise but the highlight of the trip and worth a five-star rating was the hour or guided tour on Ulva Island. Our guides were very informative pointing out plant species such as orchids and birds. I got close up images of SI Robin, the endangered and rare Yellowhead. If you’re into wildlife rather than history of Stewart Island, then just take a tour that only goes to Ulva Island.