This was by far the best excursion we had. Though I'm sure they have 4WD tours. Ours was on a big tour bus that drove up and deposited us at the foot of Mt Sunday for some picture taking at the foot of the mountain. Due to the length of time it took to get here from our cruise ship, we didn't get a chance to spend much time here. Now with that said, why did I rate this 5 stars. The services from Hassle Free Tours were the 5 stars. The hospitable tea and meal provided by the tour group were nice additions, but the star of the entire drive was our driver Barry. The guy is a gem! He regaled us with stories of his history as a police officer as well as tidbits of the history of New Zealand. Once he started talking about his history with the filming of the Lord of the Rings, every one and I mean everyone in the bus was just amazed. He kept us entertained THE ENTIRE DRIVE! All by himself! Whether it was witty jokes, interesting tidbits, or just being himself, we loved Barry. The first thing we did after the cruise was to check our recording of the movies as we had them on ipad on the ship . . . his name was there in the role he said. Hassle Free Tours - you've got a gem in Barry. If we are ever in Christchurch again and can do another tour with him, we would love it. Thank you for an amazing set of memories and best of wishes to you all! Hope the travel scare right now will pass and you continue to succeed! Wish you all the best!