New Zealand Tours or Bus Passes question

I would like to go to New Zealand. I've never been there before and my sister told me that New Zealand is one of the richest countries when it comes to natural wealth and beauty. I am interested in taking a tour or bus passes. Have you got any information about the routes that are made and the places that are visited?

New Zealand tours make different travels with different routes. Longer tours include the visit of the whole island whereas the smaller ones do it only partly they are usually oriented to the southern or the northern part of the island only. Bus passes are tours made by bus. The Intercity buses are very comfortable and equipped with air conditioning. You may see lakes, highest mountain peaks, valleys as well as the capital Wellington. You can get to know more about Maori way of life. I hope that you booked some nice accommodation, a hotel room or a guest house because if you don't do it in advance, it will be very difficult to find it.