Last updated November 2026
The Mangemangeroa Walkway follows Mangemangeroa Creek through an East Auckland valley, from farmland and coastal bush down to mangroves, mudflats and salt marsh near Shelly Park. The main entrance is the car park on Somerville Road, beside the barn in Mangemangeroa Reserve.
From there you can take the short Rotary Loop, head north on the Shelly Park Beach Path, or go south along the stream on the Kōwhai Path. Auckland Council gives the Shelly Park Beach Path as 5 km and about 60 minutes, with steps and some short, steep sections.
Practical Information
- Start
- Main entrance and car park on Somerville Road, next to the barn
- Other entrances
- Sandspit Road, Pōhutukawa Avenue, Hayley Lane and Point View Drive
- Distance from the city
- About 18 km from Auckland
- Walking time
- Rotary Loop about 30 minutes; Shelly Park Beach Path about 60 minutes; Kōwhai Path about 60 minutes
- Track length
- Shelly Park Beach Path 5 km, Somerville Road to the Sandspit at Sandspit Road
- Terrain
- Steps and short, steep sections; slippery when wet
- Dogs
- On a leash
- Facilities
- Parking, picnic tables and seating inside the park; a portaloo at the Somerville Road parking area
- Managed by
- Auckland Council
- Status
- Check Auckland Council’s open and closed tracks map before you go.
About Mangemangeroa Walkway
Mangemangeroa Reserve packs a lot of country into one valley: open farmland, coastal native bush and an estuary with salt marsh at its seaward end. The reserve takes its name from the mangemange, a twisting, climbing fern that Māori used to tie raupō thatch to whare and to make hīnaki, or eel traps.
From the Somerville Road car park, paths cross pasture to the main walkway. Northbound, the Shelly Park Beach Path follows the creek as it changes from freshwater stream to tidal estuary, passing through mature and regenerating bush and out past mangroves and mudflats to the Sandspit, where it comes out on Sandspit Road. It isn’t a flat walk: the council mentions steps and short, steep sections, and the path can be slippery after rain.
Birdlife is one of the draws. In the bush you may hear tūī, kererū, pīwakawaka, tauhou and riroriro. Out on the estuary, look for pūkeko, moho pererū (banded rail), kōtare, white-faced herons, shags and tōrea.
The walkway suits a range of walkers. The Rotary Loop is a short taste of the valley, while the full Shelly Park Beach Path or the Kōwhai Path makes a longer outing for anyone happy with some steps and climbs.
Choosing Your Route
Rotary Loop
This signposted half-hour loop starts and finishes at the main car park. The council describes it as short, with some steep climbs, and rewards you with wide views down the Mangemangeroa Valley, which look their best at high tide. There’s seating along the way, and you can listen out for birdlife.
Shelly Park Beach Path
This path runs north along the creek for 5 km to the Sandspit, taking about an hour. It links with the walk to Archie’s Lookout, and at low tide you can carry on along the shore from Shelly Park Beach to Cockle Bay.
Kōwhai Path
Heading south, the Kōwhai Path runs along the stream between Hayley Lane and Somerville Road, about 60 minutes. It is named for a grove of big kōwhai trees whose yellow flowers carpet the track during the spring bloom.
Along the way you pass coastal broadleaf forest with nīkau, kahikatea, taraire, karaka, pūriri and kohekohe. From the Hayley Lane end, steps lead down to the track, and you can also join it midway from Point View Drive.
Getting There and Parking
The main car park is inside the reserve off Somerville Road, next to the barn, and this is where the portaloo and picnic tables are. Parking is more limited at the other entrances on Sandspit Road, Pōhutukawa Avenue, Hayley Lane and Point View Drive.
Where to Learn More
Auckland Council: Mangemangeroa Reserve: park details, entrances, facilities and dog rules.
Auckland Council: Mangemangeroa Shelly Park Beach Path: route, walking time and access points for the walk to the Sandspit.
Auckland Council: Mangemangeroa Kōwhai Path: the southern path along the stream from Hayley Lane.
Frequently Asked Questions
Where does the Mangemangeroa Walkway start?
The main entrance and car park are on Somerville Road, next to the barn. You can also start from Sandspit Road, Pōhutukawa Avenue, Hayley Lane or Point View Drive.
How long is the walk?
The Shelly Park Beach Path is 5 km and takes about 60 minutes. The Rotary Loop takes about half an hour, and the Kōwhai Path about 60 minutes.
Is it a hard walk?
It isn’t flat. Expect steps and some short, steep sections, and take care when the path is wet.
Can I bring my dog?
Yes, on a leash. Auckland Council’s rule for its parks is that dogs stay on a leash unless the dog walking rules say otherwise.
Are there toilets?
There’s a portaloo at the Somerville Road parking area.
What birds might I see?
Tūī, kererū and pīwakawaka in the bush, and pūkeko, kōtare, herons, shags and tōrea around the estuary.
When is the best time to go?
The valley views from the Rotary Loop are best at high tide, the kōwhai grove flowers in spring, and the shore walk from Shelly Park Beach to Cockle Bay is a low-tide option.
Where can I check if the track is open?
Check Auckland Council’s open and closed tracks map before you go.
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