Waikato

Tongariro River

Waikato·Taupō·38.99° S, 175.81° E

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About Tongariro River

The Tongariro is the big river of the Taupō fishery. It drains the volcanic plateau and runs north past Tūrangi into the southern end of Lake Taupō, and the lake's rainbow and brown trout run up it to spawn. Browns come first, from late autumn, and rainbows run through winter and spring, with fresh fish pushing up on every flood. Most of the run rainbows are 45 to 55 cm and 1.2 to 2 kg, and the browns are bigger. The river is fly fishing only from the lake to the Fence Pool and open all year, under DOC's Taupō licence, not a Fish & Game one.

The Tongariro is a big, fast, turbulent river, and DOC suggests an 8 weight for it. The winter method is a heavy nymph rig: a size 10 fly with a 4 mm tungsten bead to get down, and a lighter Hare and Copper, Pheasant Tail, Prince or Glo Bug on 30 cm of tippet behind it, under a yarn indicator. Swinging a wet fly such as a Woolly Bugger or a Red Setter on a sinking shooting head works through the same pools. In summer the crowds thin, big browns sip flies and cicadas in the slow lower pools, and spent rainbows that stayed in the river take dries. The lower river is long, slow pools with snags. The middle river, from the State Highway 1 bridge to Red Hut Pool, is the classic water: established pools such as the Bridge, Judges, Major Jones, Hydro, Admirals and Red Hut, with gravel banks that are easy to wade. Above Red Hut the river gets rougher and the pools smaller.

The middle river is the most fished water in the district, and in a good run you will share it. The local custom is to step into a pool behind anglers already there and fish steadily through, not to camp on one spot. Tracks, swing bridges and car parks reach both banks, and the Tongariro River Trail follows the river. The river rises fast after rain, and hydro maintenance upstream can raise it with no warning. Tūrangi has all the accommodation you need, and the Tongariro National Trout Centre is just south of town. When the Tongariro is high and coloured, drive up the eastern shore: the spring-fed Waitahanui and the hydro-steadied Hinemaiaia often stay clear after rain.

Species

Rainbow Trout
Primary · Jun-Oct (spawning runs), year-round · 45-55 cm (1.2-2 kg)
Lake-run fish that spawn in the river and its headwater streams. The runs build through winter and spring, and fresh fish move up on each flood. Some spent fish stay in the river and take dries in summer.
Brown Trout
Primary · May-Jul (runs), Dec-Mar (summer dries) · 55-65 cm (2-3 kg), the odd fish near 4 kg
Browns run earlier than the rainbows. Big fish also hold in the slow lower pools in summer and feed on cicadas.

Species	Abundance	Best Season	Size
Rainbow Trout	Primary	Jun-Oct (spawning runs), year-round	45-55 cm (1.2-2 kg)
Brown Trout	Primary	May-Jul (runs), Dec-Mar (summer dries)	55-65 cm (2-3 kg), the odd fish near 4 kg

Sections

4 reaches

Delta to Downs Pool

Wade & FloatBrown Trout · Rainbow Trout

The lowest reach, from the Main Mouth on Lake Taupō up past Jellicoe Pool, Graces Reach and Graces Pool to Downs Pool. Long, slow pools with snags and grassy banks, reached by vehicle from Awamate Road and Grace Road. Below Downs Pool you may fish from a securely anchored boat, and small boats and kayaks come in from the delta. The delta itself is a shallow, unstable pumice shelf: do not try it on foot.

Best for: Big brown trout sipping flies and cicadas off the surface in summer, and rainbow trout running up from the lake in winter

Downs Pool to the State Highway 1 bridge

WadeBrown Trout · Rainbow Trout

Above Downs Pool the river takes on a pool-and-run shape: De Latours Pool, Reed Pool, Jones Pool, Log Pool and Bain Pool up to the Tūrangi bridge on State Highway 1. Busy in winter and spring when the spawning runs are in. Fly fishing only and open all year, with tracks in from Grace Road and from town.

Best for: Lake-run rainbow trout and brown trout on a heavy nymph rig or a swung wet fly through the winter and spring runs

State Highway 1 bridge to Red Hut Pool

WadeBrown Trout · Rainbow Trout

The middle river and the most fished water in the Taupō fishery: Bridge Pool, Judges Pool, Island Pool, Major Jones Pool, Breakfast Pool, Hydro Pool, Kamahi Pool, Admirals Pool, Stag Pool, the Birch pools, Silly Pool, Duchess Pool, Shag Pool and Red Hut Pool. Established pools with gravel and small-rock banks that are easier to wade. Car parks, signposted tracks and swing bridges reach both banks, including the Major Jones and Red Hut bridges. Expect company in the runs, and enter a pool behind anglers already fishing it.

Best for: Rainbow trout and brown trout running from the lake in winter and spring on nymphs and wet flies, and dry flies and cicadas over resident fish in summer

Red Hut Pool to the Fence Pool

WadeBrown Trout · Rainbow Trout

The upper river: boulders, rapids, fast narrow chutes and smaller pools such as Waddells, Poutū, Cliff, Big Bend, Boulder, Blue and Sand pools, up to the Fence Pool near the Whitikau Stream confluence. The wading is harder and the pools hold fewer anglers, so this is the water for a quieter day. The Fence Pool is the winter limit and the end of foot access. Above it the river runs in a long, deep gorge that is open only from 1 November to 31 May and reached by raft.

Best for: Rainbow trout and brown trout in pocket water and small pools, on a heavy nymph rig, with fewer anglers than the middle river

At a glance

Ideal wading flow: 20–45 m³/s
Blow-out: >79 m³/s
Ideal water temp: 9–18°C

Best seasons

Open all year from the lake to the Fence Pool. The flow on this page is Genesis Energy's Tongariro at Turangi gauge, at the State Highway 1 bridge, which Genesis publishes as the latest hour, so the chart fills in over the week. These flows are rough limits, not from a published guide. About 20 to 45 m³/s (700 to 1,600 cfs) is comfortable wading in the middle river. Above about 80 m³/s (2,800 cfs) it is high and coloured, and crossings are dangerous. The best winter days are as the river drops and clears after a flood, when fresh rainbows are in. Browns run from about May. From around Christmas, big browns take cicadas and dries in the lower river.

Regulations

Fly fishing only and open all year from Lake Taupō to about 500 m above the Whitikau Stream confluence (the Fence Pool area). Above that, the gorge to Waikato Falls opens 1 November to 31 May. Bag limit 8 trout, minimum 35 cm. A Taupō licence from DOC is needed.

Licence: A Taupō fishing licence from the Department of Conservation, valid 1 July to 30 June, bought online as a 24-hour, week, season or family licence. It is separate from the Fish & Game licence and does not cover Fish & Game waters. It gives the licence holder foot access over the designated lakeshore and riverbank rights of way, but not over other private land.

Lake Taupō to about 500 m upstream of the Whitikau Stream confluence (normally marked by a sign): open all year, fly fishing only.
From that sign to the Waikato Falls: open 1 November to 31 May, fly fishing only.
Waikato Falls to Rangipo Dam: open 1 October to 30 June, fly and spin fishing.
Rangipo Dam to the Waipakihi junction: open 1 October to 30 June, fly and spin fishing, with no bag limit and no minimum size.
You may fish from a boat only in the lower river below Downs Pool and at the mouth, and the boat must be securely anchored.
On Lake Taupō within 200 m of the landmark post at the Tongariro's mouth, fly fishing only. This does not apply at the Blind Mouth or First Mouth.
Daily bag limit: 8 trout of any species. Stop fishing once you have kept your limit.
Minimum size: 35 cm, measured from the tip of the snout to the fork of the tail.
Fishing hours: 5 am to midnight.
One rod at a time, with up to three flies or lures on the line. Single-point hooks only, one hook per fly, and a hook gap of no more than 14 mm. No bait.
In fly-fishing-only water, use a fly rod, fly reel, fly line, leader and artificial fly. Split shot and a yarn indicator are allowed. A float, or weight to help casting, is not.
Felt-soled boots and waders are banned.
It is illegal to sell or buy trout.

The Taupō fishery is run by the Department of Conservation, not Fish & Game. Check DOC's Taupō rules page (https://www.doc.govt.nz/parks-and-recreation/places-to-go/central-north-island/places/taupo-trout-fishery/other-pages/rules-and-regulation---what-you-need-to-know/) and the full regulations at doc.govt.nz/fishingregs for changes before you go. Report illegal fishing to the fishery hotline, 027 290 7758.

Source: Anglers Notice for Taupō District 2026, No. 2 (NZ Gazette), and DOC's Taupō Fishing District regulations summary (September 2026). Regulations change annually. Verify before fishing.

Getting there

Tūrangi, Waikato

Tūrangi is about 50 km south of Taupō on State Highway 1. The middle river is on the edge of town.

Camping: Tūrangi has motels, lodges, backpackers and a motorhome park within walking distance of the river.

The lower river is reached by vehicle from Awamate Road and Grace Road, and by small boat or kayak from the delta. The middle river has car parks, signposted tracks and swing bridges on both banks, including the Major Jones and Red Hut bridges. Above Red Hut, tracks reach both banks up to the Fence Pool. Above that the gorge is reached only by raft. Tracks can erode and collect fallen trees. Check, clean and dry your gear before and between waters to stop didymo.

Tongariro River

Waikato·Taupō·38.99° S, 175.81° E

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Fishing: Good
Flow: 57m³/s; Falling; Tongariro at Turangi
Water temp: —

Flow

57m³/s

Falling

Tongariro at Turangi

Water temp

—

Normal range

—

Weather

19°C

Rain Showers

See the full conditions on the Tongariro River

Flow and temperature charts for every station, the weather, and the days ahead. Free, with an email.

A free account also gets you

5-day Fish Index forecastSee how each of the next 5 days rates on every river and lake, from the flow or wind, water temperature, weather and moon forecasts.
A dashboard for your watersSave your rivers and lakes and compare them on one board, with the last week and the days ahead.
A logbook that fills in the conditionsLog outings and trips with photos, even with no signal in the app. Troutline adds the flow, water temperature and weather for each day.
Your angler profileSee other anglers' public outings, and share yours.

Already have an account?

Want history, unlimited alerts and more? , with the first 14 days free for new members.

Solunar · next 7 days

About Tongariro River

Species

Rainbow Trout
Primary · Jun-Oct (spawning runs), year-round · 45-55 cm (1.2-2 kg)
Lake-run fish that spawn in the river and its headwater streams. The runs build through winter and spring, and fresh fish move up on each flood. Some spent fish stay in the river and take dries in summer.
Brown Trout
Primary · May-Jul (runs), Dec-Mar (summer dries) · 55-65 cm (2-3 kg), the odd fish near 4 kg
Browns run earlier than the rainbows. Big fish also hold in the slow lower pools in summer and feed on cicadas.

Species	Abundance	Best Season	Size
Rainbow Trout	Primary	Jun-Oct (spawning runs), year-round	45-55 cm (1.2-2 kg)
Brown Trout	Primary	May-Jul (runs), Dec-Mar (summer dries)	55-65 cm (2-3 kg), the odd fish near 4 kg