The park was once the site of the Nobelius Nursery, which supplied plants for the Royal Botanic Gardens in Melbourne.
The lake was formed as a result of excavating granite used for road construction in the local region.
It is a primary hub for the Puffing Billy Railway, which operates heritage narrow-gauge steam locomotives.
The park contains specimens of rare trees planted by Carl Nobelius, the nursery founder, over a century ago.
The lake area provides a natural habitat for a variety of local bird species, including crimson rosellas and kookaburras.
Emerald Lake Park is the home of the Puffing Billy steam railway's Lakeside station, located within the Dandenong Ranges. The park features a namesake lake created by a former granite quarry. Visitors can access walking tracks that wind through temperate rainforest and tall eucalyptus forests. A dedicated swimming area is available at the lake, which is fed by natural water runoff. The park includes the Nobelius Heritage Park, which historically served as a significant nursery for fruit trees and shrubs in the early 20th century. Picnic grounds are equipped with electric barbecues and sheltered areas. The landscape is characterized by sloping topography and mature exotic trees planted during the nursery era. Various rowing boats and pedal craft are available for rental on the lake during warmer months.
The wooden bridge overlooking the lake with the steam train in the background.
Bring a picnic or barbecue supplies as food outlets may have limited availability during off-peak times.
Wear sturdy walking shoes to navigate the unpaved forest trails comfortably.
Check the local fire danger rating before departure, as the park may close during high-risk days.
Attempting to swim in non-designated areas of the lake or near the railway tracks.
Keep dogs on a leash at all times; do not feed the local wildlife.
