Last updated July 2026
Nestled in the Taranaki region, Lake Mangamahoe Lower Lakeside Trail provides a scenic loop through production forest and alongside the lake, offering views of Mount Taranaki. Located about 10 minutes’ drive south of New Plymouth on State Highway 3, the area serves both walkers and cyclists with shared paths. The lower lakeside route stays close to the water’s edge amid regenerating native bush and mature plantings. Official circuit walks measure around 6 km and take 1 to 2 hours, with some steep sections. Free parking and basic facilities support day visits, while mountain bike trails add variety for riders of different abilities.
Practical Information
| Location | 10 minutes south of New Plymouth on SH3, access via Lake Mangamahoe Road, Junction Road or Plantation Road |
| Distance | Lower lakeside loop approximately 5 km; full circuit around 6 km |
| Time | 1–2 hours |
| Grade | Easy to medium for lower lakeside; medium/hard for full circuit |
| Opening hours | Gates 7am–6pm outside daylight saving (approx. April–September); extended in summer |
| Entry fee | Free |
| Facilities | Free car parks, toilets, picnic areas |
| Dogs | On leash in designated areas; check current rules |
| Fishing | Fly fishing only, no boats, bag limit 2 trout (1 Oct–30 Sept) |
About Lake Mangamahoe
Lake Mangamahoe is a man-made reservoir created in the early 1930s as part of New Plymouth’s water supply. The surrounding Mangamahoe Forest combines commercial forestry with recreational tracks, including pockets of regenerating native bush and ornamental plantings. The lower lakeside trail follows the water’s edge, passing through redwood trees planted in 1931 and offering frequent glimpses of Mount Taranaki on clear days.
The route features a mix of gravel roads, forest paths and lakeside sections with gentle undulations and occasional steps or short steep climbs. It suits a wide range of fitness levels when taken at a relaxed pace, though the full circuit includes more challenging terrain. Shared use with mountain bikers requires standard trail etiquette, with walkers yielding where appropriate.
Recent upgrades to the water intake system have occurred at the lake, but recreational access remains unaffected. The site balances its utility role with public enjoyment, providing a peaceful setting close to the city.
Walking the Lower Lakeside Trail
The lower lakeside route keeps walkers near the water, passing through production forest and native regeneration. Lookouts provide panoramic views across the lake to Mount Taranaki. Benches and picnic spots allow rests amid the scenery. The path is well signposted and generally well maintained, though it can become slippery after rain.
Access starts from the main car park or the lookout area. The trail suits families and casual visitors, with the option to extend onto the longer circuit for more distance and elevation.
Mountain Biking at Mangamahoe
Mangamahoe Mountain Bike Park offers over 35 km of singletrack within the same forest area. Family-friendly trails such as Kiwi Kids and Sinclair’s provide gentle options, while more technical routes like Track the Ripper cater to advanced riders. Trails are well marked with natural features and obstacles.
Access is via Plantation Road. Riders must wear helmets and follow shared-trail rules. The park serves as Taranaki’s premier mountain bike venue, with facilities including toilets and picnic areas nearby.
Wildlife and Nature
Regenerating native vegetation supports birdlife including fantails and waterfowl. The mix of forestry and bush creates habitat diversity while the lake contributes to local water quality and erosion control. Visitors are encouraged to stay on tracks to protect the environment.
What Visitors Often Say
Walkers praise the peaceful lakeside setting and clear views of Mount Taranaki, noting the trail feels accessible yet rewarding with varied scenery along the way.
Cyclists highlight the well-marked mountain bike trails suitable for different skill levels and the convenient location just outside New Plymouth for a quick ride.
Where to Learn More
New Plymouth District Council: Official page with current opening hours, track details and safety information.
New Plymouth Mountain Bikers: Details on mountain bike trails, maps and park information at Mangamahoe.
NZ Fishing: Current fishing regulations and season information for Lake Mangamahoe.
Frequently Asked Questions
Is the Lower Lakeside Trail suitable for beginners?
Yes, the lower route is generally easy to medium with some undulations; the full circuit is rated medium to hard.
Are dogs allowed?
Dogs must be on a leash in designated areas; always check current park rules before visiting.
Is there an entry fee?
No, entry and parking are free.
Can I fish at the lake?
Fly fishing only is permitted with a bag limit of two trout; no fishing from boats. Check Fish & Game regulations for the current season.
What are the gate opening hours?
Gates open 7am to 6pm outside daylight saving (approximately April to September) with longer hours in summer.
Are there guided tours?
No guided tours are offered; the area is suitable for independent exploration.
Is the trail shared with cyclists?
Yes, sections are shared; walkers should remain alert and follow standard etiquette.
Are toilets available?
Toilets are located at the main entrance car park and along the trail.
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