Lake Sumner (Hoka Kura) Forest ParkLake Sumner (Hoka Kura) Forest ParkDoubtful Valley Track · Lake Sumner (Hoka Kura) Forest ParkHope Kiwi Track · Lake Sumner (Hoka Kura) Forest ParkHope Pass Track · Lake Sumner (Hoka Kura) Forest ParkThe Poplars Conservation AreaTui Track · The Poplars Conservation AreaThe Poplars Conservation AreaEndStart5 kmN ↑

Lake Man Route other trails nearby (tap a dot to open it)

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NZ Department of Conservation (CC BY 4.0) · OpenStreetMap · Official page · Basemap: OpenFreeMap (OpenMapTiles, © OSM contributors).

7-day forecast

Open-Meteo (CC BY 4.0)

Best time to hike

Best months: Feb–Mar · highs 11–13 °C (52–55 °F)

  1. J13°5°211
  2. F13°5°153
  3. M11°4°181
  4. A8°1°204
  5. M5°-1°219
  6. J2°-3°248
  7. J1°-5°225
  8. A2°-4°214
  9. S5°-2°237
  10. O7°-1°284
  11. N9°1°234
  12. D11°3°241

Average high °C · low °C · precipitation mm per month. Highlighted: best months.

How we pick months

Best months are those where the 1981–2010 average daily high is 10–27 °C (50–81 °F), the average overnight low is 0 °C (32 °F) or warmer, and average precipitation is 200 mm (7.9 in) or less. Values are long-term monthly averages for the ~1 km cell at the trail point on the map, from CHELSA V2.1 climatologies (Karger et al., CC0), not a forecast. Higher or more exposed parts of a route can be colder, wetter or snowier.

About this trail

This track is also known as Doubtful River to Hope River Track. It is recommended for experienced trampers only.

NZ Department of Conservation (CC BY 4.0).

Trail facts

Length
6.0 km · 3.7 mi (DOC route geometry)
Source
NZ Department of Conservation (CC BY 4.0)
Difficulty
Very hard (9/10) (Expert · NZ Department of Conservation difficulty (CC BY 4.0))
Typical time (DOC)
6 hr 30 min
Official page
doc.govt.nz/link/9798e3614c9445279781d8d0b71
Mountain range
Doubtful Range (Main Divide of The Southern Alps › Southern Alps; GMBA)
Nearest town
44 km E of Gloriavale Christian Church (Grey District, West Coast) · GeoNames
Park or forest
Lake Sumner (Hoka Kura) Forest Park
Best months
Feb–Mar
Country
New Zealand
Region
Canterbury
Continent
Oceania
Route centre
-42.5532, 172.2295
How it’s scored

Very hard (9/10). Official rating: Expert · NZ Department of Conservation difficulty (CC BY 4.0).

A score is omitted when we do not have an official rating or enough measured length and elevation gain to compute one. Nothing is guessed. Read the NPS method: https://www.nps.gov/shen/planyourvisit/how-to-determine-hiking-difficulty.htm

Hikers can rate difficulty from 1 to 10 (1 = flat, short, easy walk for anyone; 3 = gentle hills, a little effort; 5 = moderate climbs, some fitness needed; 7 = steep or long, solid fitness required; 10 = extremely strenuous or technical; long steep climbing; experienced hikers only). The community average is shown once at least 3 people have rated the trail; until then the official or computed score is used when we have one.

More trails in the Doubtful Range

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Nearest trails

distance from the trail centre

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