The last remaining forest remnant on the Canterbury plains is in Christchurch city. If your time is limited in NZ, this is a great way to experience an example of the country's native forests. The circular track passes under tall kahikatea trees, and there is a diversity of small trees, shrubs, climbers and ferns. Christchurch's oldest house, Dean's Cottage (built 1843), is adjacent. Five minutes drive from central city and easily accessible by bus.