Last updated July 2026
Westmere Lake Wildlife Reserve (Roto Mokoia) is a 20-hectare designated wildlife refuge on Rapanui Road in Westmere, about five minutes’ drive from central Whanganui. The reserve protects a nine-hectare lake surrounded by regenerating native bush and a well-formed loop track. The easy 1.7 km circuit is flat and suitable for most ages and fitness levels, typically taking 25 to 45 minutes. It offers reliable birdwatching opportunities close to the city and is free to visit.
Practical Information
| Location | 98 Rapanui Road, Westmere, Whanganui |
| Walk distance | 1.7 km loop |
| Walk time | 25–45 minutes (easy, flat) |
| Cost | Free |
| Dogs | Not allowed |
| Facilities | Picnic tables near the lake |
| Parking | Free roadside parking on Rapanui Road |
About the Reserve
Westmere Lake Wildlife Reserve protects a nine-hectare lake within 20 hectares of bush and tracks. The site features a mix of native and exotic plants and provides habitat for a range of bird species. The loop track follows the lake edge through regenerating bush and wetland margins on a generally firm, flat surface.
Birdlife is a key attraction. Paradise ducks are commonly seen on the water, while the surrounding bush supports bellbirds (kōmako), kererū, pūkeko, kōtare (kingfisher), and white-faced heron (matuku moana). As a designated wildlife refuge the area receives additional protection that supports the bird population.
The reserve lies on Rapanui Road on the way to Bason Botanic Gardens, allowing easy combination of the two sites in a single visit. Picnic tables near the lake provide a convenient spot to rest.
What Visitors Often Say
Visitors describe the loop as a short, pleasant walk ideal for spotting paradise ducks and native birds in a bush setting close to town. The easy grade and proximity to the city make it popular with families and casual walkers seeking a quick nature outing.
Where to Learn More
Whanganui District Council — Westmere Lake / Roto Mokoia: official page with location, facilities, and wildlife refuge details.
AllTrails — Lake Westmere Loop: user reviews and trail information for the walking circuit.
Frequently Asked Questions
How long is the Westmere Lake walk?
The loop is 1.7 km and typically takes 25–45 minutes at an easy pace.
Is Westmere Lake Wildlife Reserve free?
Yes, entry is free with no charge to visit.
Are dogs allowed at Westmere Lake?
No, dogs are not permitted in the reserve.
What birds can I see at Westmere Lake?
Paradise ducks are regularly seen on the lake. The bush supports bellbirds, kererū, pūkeko, kingfishers, and white-faced heron. The wildlife refuge status helps maintain a healthy bird population.
Where is Westmere Lake Wildlife Reserve?
It is at 98 Rapanui Road, Westmere, about five minutes’ drive west of central Whanganui and on the way to Bason Botanic Gardens.
Can I combine Westmere Lake with Bason Botanic Gardens?
Yes, the two sites are close together on Rapanui Road and form a natural half-day outing for gardens and birdwatching.
Is the track suitable for families?
The flat, easy loop is suitable for most ages and fitness levels, though the surface is unpaved in places.
What facilities are available?
Picnic tables are provided near the lake; there are no other major facilities on site.
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