The Buller River is an undamned wild river, and the flow rises and falls with the rainfall and time of year. Spring is often a great time for rafting as the river is at an excellent level. The Earthquake Section of the Buller River has the most whitewater on the river and is considered one of New Zealand’s classic whitewater runs. Don’t miss it! Book your whitewater adventure for either 10am or 2pm. Trips booking daily.