"It's been a highlight of our trip so far," said Mr Holvey.
"You get to see so many different parts of the country and you can have a drink at the same time."
Claire Cook from Aberdeen in Scotland quit her job as a teacher's assistant to come to New Zealand for the first time.
Lions fans take pictures of the scenery on the Northern Explorer. Picture / NZME"I decided I needed six weeks to see the country properly, so I gave up my job to come," she said.
"It's been fantastic. The mountains, rivers and forests are beautiful. And I've been amazed by the number of sheep I've seen."
Skip Houston enjoys the view over the Rangiteiki Gorge on the Northern Explorer. Picture / NZMEThe British and Irish Lions play the Hurricanes tonight before the second test against the All Blacks on Saturday.