Shiga Kogen Ichinose Diamond piste & lift map, slopes and snow forecast

Shiga Kogen Ichinose Diamond: piste map and stats

Shiga Kogen Ichinose Diamond is a ski resort in Yamanouchi, Nagano Prefecture, Japan. By kilometres of pistes it ranks number 6 in Japan. 55% of its kilometres are easy runs: good for learning. It has 35 km of pistes across 24 named runs and 18 lifts. The ski area goes from 1,606 to 1,710 m of altitude, with 104 m of vertical. Its steepest runs (steepest 50 m stretch) are YAKEBI Coast (49%, 26°), パーフェクターコース (48%, 26°) and 東館山オリンピックコース, Higashitateyama Olympic Course (48%, 26°). The longest run is 東館山林間コース (2.9 km). The nearest ski resort is Shiga Kogen Yakebitaiyama, 2 km away. Here you'll find every run with its gradient profile, the lifts and the on-mountain services; the interactive map shows them on satellite imagery.

Snow and weather at Shiga Kogen Ichinose Diamond

Snow forecast for the next 7 days (summit, 1,710 m): 16 cm (updated 14 November).

Terrain by difficulty

Green

19.3 km · 31

Red

10.2 km · 20

Black

3.5 km · 5

Unclassified

1.9 km · 20

Lifts by type

Chairlift

8.7 km · 16

Gondola

2.3 km · 2

Runs, lifts and services

tap a run to see its profile

東館山林間コースmax 24% · 13°

2,871 m · 340 m vertical · avg. gradient 11.9% · 1,710–1,946 m altitude · 2 sections

天狗コースmax 20% · 11°

2,367 m · 310 m vertical · avg. gradient 13.1% · 1,631–1,941 m altitude

西館山初級コース(上部)max 26% · 15°

1,809 m · 264 m vertical · avg. gradient 14.6% · 1,450–1,724 m altitude · 2 sections

ブナ平ゲレンデmax 26% · 15°

1,305 m · 238 m vertical · avg. gradient 18.2% · 1,331–1,569 m altitude · 2 sections

高天ヶ原マンモスゲレンデ(下部)max 22% · 12°

1,179 m · 183 m vertical · avg. gradient 15.5% · 1,671–1,734 m altitude · 3 sections

LIPSコース, LIPS Coursemax 27% · 15°

836 m · 156 m vertical · avg. gradient 18.7% · 1,907–2,063 m altitude

モンキーコースmax 20% · 11°

820 m · 103 m vertical · avg. gradient 12.6% · 1,607–1,710 m altitude

一の瀬ファミリー正面ゲレンデ(下部)max 30% · 17°

613 m · 128 m vertical · avg. gradient 20.9% · 1,631–1,759 m altitude

ダイヤモンドゲレンデmax 30% · 16°

530 m · 101 m vertical · avg. gradient 19.1% · 1,607–1,708 m altitude

連絡コース, Connection Coursemax 19% · 11°

520 m · 71 m vertical · avg. gradient 13.6% · 1,914–1,984 m altitude

タンネの森max 34% · 19°

Classic track

パノラマコースmax 28% · 15°

1,278 m · 264 m vertical · avg. gradient 20.6% · 1,662–1,926 m altitude

西館山中級上部コースmax 44% · 24°

1,262 m · 361 m vertical · avg. gradient 28.6% · 1,329–1,730 m altitude · 2 sections

東館山オリンピックコース, Higashitateyama Olympic Coursemax 48% · 26°

1,018 m · 273 m vertical · avg. gradient 26.8% · 1,697–1,970 m altitude

ラビットコースmax 28% · 16°

826 m · 196 m vertical · avg. gradient 23.7% · 1,607–1,710 m altitude · 2 sections

ワールドカップコース(上部)max 42% · 23°

757 m · 227 m vertical · avg. gradient 29.9% · 1,502–1,728 m altitude

Philosophyコース, Philosophy Coursemax 31% · 17°

742 m · 147 m vertical · avg. gradient 19.9% · 1,910–2,058 m altitude

Eternalコース, Eternal Coursemax 25% · 14°

443 m · 86 m vertical · avg. gradient 19.4% · 1,907–1,993 m altitude

かもしかコースmax 21% · 12°

380 m · 49 m vertical · avg. gradient 13.0% · 1,593–1,642 m altitude

西館山高天ヶ原側ゲレンデ, Nishitateyama Gelendemax 24% · 14°

294 m · 62 m vertical · avg. gradient 21.3% · 1,677–1,739 m altitude

高天ヶ原マンモスゲレンデ(上部)max 36% · 20°

1,503 m · 475 m vertical · avg. gradient 31.6% · 1,724–1,903 m altitude · 3 sections

YAKEBI Coastmax 49% · 26°

1,097 m · 226 m vertical · avg. gradient 20.6% · 1,650–1,876 m altitude

パーフェクターコースmax 48% · 26°

620 m · 196 m vertical · avg. gradient 31.6% · 1,726–1,922 m altitude

一の瀬ファミリー正面ゲレンデ(上部)max 45% · 24°

535 m · 201 m vertical · avg. gradient 37.6% · 1,751–1,952 m altitude

Frequently asked questions

How many kilometres of pistes does Shiga Kogen Ichinose Diamond have?

Shiga Kogen Ichinose Diamond has 35 km of pistes, measured run by run on the map: 24 named runs and 18 lifts.

What altitude is Shiga Kogen Ichinose Diamond at?

Its runs and lifts go from 1,606 to 1,710 m of altitude, with 104 m of vertical.

What is the steepest run at Shiga Kogen Ichinose Diamond?

YAKEBI Coast, with a 49% gradient on its steepest 50 m stretch.

What is the longest run at Shiga Kogen Ichinose Diamond?

東館山林間コース, at 2.9 km.

What runs does Shiga Kogen Ichinose Diamond have by difficulty?

Green: 12.8 km (11 runs); Red: 7.0 km (9 runs); Black: 3.8 km (4 runs).

About this data

Piste km: the length of each piste, measured once along its line on the map. Resorts usually advertise more, as they add itineraries, variants or wide pistes counted as several runs; and sometimes a piste is still missing from OpenStreetMap.

Data quality

Named runs33 / 76

Difficulty tagged74%

Lighting tagged1%

Snowmaking tagged0%

Lift capacity tagged0%

Grip type tagged0%

Snowmaking and ski patrol are rarely tagged in OpenStreetMap — it doesn't mean they don't exist, just that hardly anyone maps them yet.