The hop on hop off tram Christchurch starts from Cathedral Junction, but you can board it at any of the 17 tram stops along the route. The tram runs every 15-20 minutes, between 0900 AM and 0600 PM from September to March, and 1000 AM to 0500 PM from April to August. Keep a Christchurch hop on hop off tram map handy to get off at the desired stop and later, hop on at the nearest tram stop.