Ōtaki Forks is the main western gateway to Tararua Forest Park, sitting at the end of a winding back road about 19 kilometres from Ōtaki township and roughly 1.5 hours from Wellington. The Ōtaki River runs cold and fast through the valley here, and in summer the swimming holes and river flats are the main reason people make the trip. For those who want more, the park extends into the full Tararua Range from this point — with day walks, overnight tramping routes, and remote hut access all beginning here.
Practical Information
| Location | End of Ōtaki Gorge Road, 19km from Ōtaki township |
| Travel time from Wellington | About 1.5 hours by car via SH1 to Ōtaki then Ōtaki Gorge Road |
| Entry cost | Free (camping fees apply) |
| Tracks | Arcus Loop Track (50 min, easy); longer tramping routes into the Tararua Range |
| Swimming | Ōtaki River — popular in summer; river can rise quickly after rain |
| Camping | DOC campsite at Ōtaki Forks — check DOC website for current fees |
| Facilities | Toilets at car park |
| Dogs | Not permitted — active 1080 predator control operations throughout the park |
| Managed by | Department of Conservation |
About Ōtaki Forks
Tararua Forest Park covers over 116,000 hectares of the Tararua Range, and Ōtaki Forks is where most western-approach visitors begin. The park is known for its unpredictable weather — the Tararua Range sits directly in the path of weather systems off the Tasman Sea, and conditions can change fast. The lower valley around the Forks is relatively sheltered, and for a summer day visit focused on swimming and a short walk, the valley floor is straightforward and safe.
The Arcus Loop Track (50 minutes, easy) follows the river through mature beech and podocarp forest before looping back to the car park. It is a good introduction to the feel of the park without requiring serious fitness or gear. The river flats near the car park are the popular swimming area — on a warm day in summer there will typically be families and groups picnicking along the banks. The water is fed from the range above and stays cold even in summer.
DOC operates active 1080 predator control throughout the park, which is why dogs are not permitted at any point. The programme supports populations of kiwi, whio (blue duck), robins, and other native birds that live within the park. Ōtaki Forks is one of the more accessible lowland areas where you have a realistic chance of hearing kiwi at night if staying at the campsite.
Tramping into the Tararua Range
Ōtaki Forks is the starting point for a number of multi-day routes into the Tararua Range, including tracks leading to huts at Waitewaewae, Kime, and Field Peak. These are serious alpine tramping routes that require experience, navigation skills, and appropriate gear. The Tararua Range has a strong history of rescue operations — check conditions thoroughly before heading above the treeline and always leave a trip plan with someone. The New Zealand Mountain Safety Council and DOC both offer guidance on planning trips into the Tararua backcountry.
Where to Learn More
DOC — Ōtaki Forks — Department of Conservation’s page with track information, camping details, and access information for the western Tararua entrance.
DOC — Tararua Forest Park — full park information including all access points, tracks, huts, and conditions updates for the entire Tararua range.
Frequently Asked Questions
How do I get to Ōtaki Forks?
Drive to Ōtaki on SH1, then follow Ōtaki Gorge Road for about 19 kilometres to the end. The road is sealed but narrow — allow about 1.5 hours from Wellington CBD.
Is Ōtaki Forks free to visit?
Day visits are free. DOC camping fees apply if staying overnight — check the DOC website for current rates.
Can I swim at Ōtaki Forks?
Yes — the Ōtaki River has popular swimming spots near the car park. The water is cold and fed from the mountains. Be aware the river can rise quickly after rain further up the range.
Are dogs allowed at Ōtaki Forks?
No. Dogs are not permitted anywhere in Tararua Forest Park due to active 1080 predator control operations.
What walks are available at Ōtaki Forks?
The Arcus Loop Track takes about 50 minutes and is suitable for all fitness levels. Longer day walks and multi-day tramping routes extend into the Tararua Range — these require experience and preparation.
Is Ōtaki Forks suitable for families?
Yes — the lower valley, river swimming holes and Arcus Loop Track are all well suited to families with children. Longer routes into the range are more demanding and not suitable for young children.
What wildlife might I see at Ōtaki Forks?
Native birds including robins, fantails and tōmtits are commonly spotted in the lower forest. Kiwi are active in the area at night. Whio (blue duck) live in the upper reaches of the river.
For more things to do in the Wellington region, see the full Things to Do in Wellington guide. Kaitoke Regional Park offers a similar forest-and-river experience on the other side of the ranges.
Spotted something incorrect on this page? Let us know.