This historic town of great elegance and charm is the gateway to the goldfields. The name is an Aboriginal word meaning 'resting place', which is well suited because a tranquil lake and botanical gardens are the focal point of the city. The main Avenue of Honour is lined with 4,000 trees as a memorial to citizens who served in World War I. The city is steeped in the history of the Gold Rush era. Visitors enjoy the Eureka Trail, a two-mile (3km) walk that retraces the route taken by the police and soldiers during the Australian rebellion of the Eureka stockade in 1854. It is also possible to undertake a self-guided Heritage Walk through the inner city's streets. Ballarat is also celebrated for its fresh produce, sold at farmer's markets which occur almost every weekend somewhere in the city.