Last updated July 2026
Just a short distance from central Dunedin, Ross Creek Reservoir offers a peaceful freshwater setting surrounded by regenerating native bush. The reserve provides easy walking tracks with views of the historic dams and valve tower, plus opportunities to enjoy local birdlife. Originally constructed in the 1860s as one of New Zealand’s earliest major urban water supplies, the site blends heritage engineering with modern conservation. Access is straightforward from nearby suburbs, and the area remains a popular spot for locals seeking a quiet outdoor escape.
Practical Information
| Location | Glenleith suburb, approximately 4 km north of Dunedin city centre |
| Access | Burma Road, Tanner Road, Cannington Road; bus route available |
| Walking tracks | Loop options around 3 km, easy to moderate, 45–60 minutes |
| Dogs | Permitted on leash |
| Facilities | No toilets or picnic tables on site; open spaces available |
| Activities | Walking, running, birdwatching; no swimming or fishing |
| Heritage status | Category 1 Historic Place (Ross Creek Earth Dam and valve tower) |
| Managed by | Dunedin City Council |
About Ross Creek Reservoir
Ross Creek Reservoir sits in a wooded valley in the Glenleith suburb of Dunedin. Fed by Ross Creek, which flows into the Water of Leith, the reservoir is impounded by two earth dams and serves as a backup water supply for the city. The surrounding reserve features regenerating native bush on volcanic terrain shaped by ancient lava flows.
The site holds significant heritage value as one of New Zealand’s oldest large dams still in use. Construction began in 1865 under engineer Ralph Donkin for the Dunedin Waterworks Company and was completed in 1867. It was formally opened in December that year and later taken over by the Dunedin City Council in 1875. The earth dam and stone valve tower are listed as Category 1 Historic Places by Heritage New Zealand.
Decommissioned as a primary supply in the 1990s, the reservoir underwent major refurbishment between 2016 and 2019 to improve safety and functionality while preserving its historic features. The project included strengthening works, a new off-take pipe, and spillway modifications. Today it continues to support water management alongside recreational and conservation uses.
The reserve supports biodiversity through native bush regeneration efforts dating back to the mid-20th century. Dominant species include kanuka, broadleaf, and ferns, providing habitat for birds such as tūī, bellbird, and paradise shelduck. The area offers a tranquil setting for walking and nature observation within easy reach of the city.
Walking Tracks and Forest Walks
The main loop track around the reservoir is approximately 3 km and rated easy, typically taking 45–60 minutes. It winds through sheltered native bush with some steps and tree roots, offering views of the reservoir, dams, and valve tower. The track connects to other paths in the reserve for longer outings.
Additional tracks lead into the upper reservoir area and surrounding forest, providing options for extended exploration. These routes pass through regenerating bush and offer glimpses of the valley’s volcanic rock formations. Bikes are not permitted on the tracks.
Leashed dogs are welcome. Creek crossings can become wet after rain. No formal facilities such as toilets are available at the reserve, so visitors should plan accordingly. The tracks are maintained by the Dunedin City Council and suit a range of fitness levels.
Upper Reservoir Tracks
Tracks extending to the upper sections of the reservoir provide access to quieter areas of the reserve. These paths traverse steeper sections of the valley and connect with the main loop, allowing visitors to explore more of the forested catchment. The upper tracks highlight the reserve’s role in water conservation and offer additional opportunities for birdwatching amid the native canopy.
Access to these tracks begins from the same entry points near Tanner Road and Burma Road. They form part of the broader network that links Ross Creek Reserve with adjacent areas, supporting longer walks while maintaining a focus on low-impact recreation.
What Visitors Often Say
Walkers appreciate the peaceful bush setting and easy loop track that suits families and provides good bird song. Many note the historic dams and valve tower as interesting features along the way.
Visitors often mention the convenience of reaching the reserve from the city and the chance to combine a short walk with nearby areas. Dog owners report that leashed pets are common and well-behaved on the trails.
Where to Learn More
Heritage New Zealand: Official listing details and historical significance of the Ross Creek Earth Dam.
Dunedin City Council: Reserve information, access details, and permitted activities.
Engineering New Zealand: Engineering heritage record covering construction and upgrades.
Frequently Asked Questions
Is swimming allowed at Ross Creek Reservoir?
No, swimming is not permitted due to its role as a water supply reserve and associated safety and conservation rules.
Are dogs allowed on the tracks?
Yes, dogs are permitted but must remain on a leash at all times.
Is fishing permitted?
No, recreational fishing is not allowed at the reservoir.
What is the length of the main walking track?
The primary loop is approximately 3 km and takes 45–60 minutes to complete at an easy pace.
Are there toilets or picnic facilities?
No toilets or formal picnic tables are provided, though open spaces exist for casual use.
Can bikes be used on the tracks?
Bikes are not permitted on the walking tracks.
What heritage status does the site hold?
The Ross Creek Earth Dam and valve tower are Category 1 Historic Places listed by Heritage New Zealand.
When was the reservoir built?
Construction started in 1865 and the reservoir was completed and opened in 1867.
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