Japan · up to 771 m

イオックス・アローザ, IOX-AROSA

9 marked runs, 4.7 km of skiing and 6 lifts — mapped in full detail, run by run.

Bonvo Score

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Marked runs

5 named

4.7 km

Total slopes

Lifts

410 m

Vertical drop

771 m

Top elevation

361 m

Base elevation

Green 0.9 kmBlue 1.2 kmRed 1.8 kmBlack 0.8 km

About イオックス・アローザ, IOX-AROSA

イオックス・アローザ, IOX-AROSA is a small local ski hill with 410 m of lift-served vertical, strongest in intermediate cruising in Japan. Skiers here have 9 marked runs to choose from, adding up to about 5 km of marked descent, served by 6 lifts.

The skiing tops out at 771 m and drops 410 m to the lowest marked point at 361 m. The difficulty mix breaks down into 0.9 km of green beginner runs, 1.2 km of blue runs, 1.8 km of red intermediate runs, 0.8 km of black expert terrain. 3 runs are floodlit for night skiing.

Mountain records

Longest run

アサギリコース

584 m · 91 m vertical · Blue (easy)

Steepest sustained pitch

アサギリコース

max 51.9% gradient · 584 m · Blue (easy)

The 5 best runs at イオックス・アローザ, IOX-AROSA, scored

Every run is scored 0–100 from its real shape — vertical drop, length, how well its steepness fits its difficulty class, and flow (flats and uphill sections cost points). How the Bonvo Score works →

153
ヨーデルコース
541 m · 168 m drop · avg 30.5% · Very good
Black
250
シャクナゲコース
473 m · 65 m drop · avg 13.7% · Very good
Green
350
シラハギコース
480 m · 91 m drop · avg 18.3% · Very good
Red
444
ハイジコース
384 m · 36 m drop · avg 8.6% · Very good
Green
539
アサギリコース
584 m · 91 m drop · avg 15.2% · Enjoyable
Blue

All 5 named slopes

Slope	Difficulty	Length	Vertical	Avg gradient	Score
ヨーデルコース	Black	541 m	168 m	30.5%	53
シャクナゲコース	Green	473 m	65 m	13.7%	50
シラハギコース	Red	480 m	91 m	18.3%	50
ハイジコース	Green	384 m	36 m	8.6%	44
アサギリコース	Blue	584 m	91 m	15.2%	39

Lifts at イオックス・アローザ, IOX-AROSA

1× gondola5× chair lift

Lift	Type	Length	Rise	Seats	Ride time
ゴンドラ	Gondola (bubble)	1.5 km	416 m	6	—
第3ペアリフト	Chairlift	611 m	227 m	2	—
第5ペアリフト	Chairlift	401 m	65 m	2	—
第2ペアリフト	Chairlift	380 m	101 m	2	—
第1ペアリフト	Chairlift	373 m	35 m	2	—
第4ペアリフト	Chairlift	214 m	85 m	2	—