Onisigoya

御西小屋

1,987 m · Shibata, Niigata · 2.4 km from the summit of Mount Iide

A refuge at about 1,984 m near Mount Onishi on the main Iide ridgeline. It serves multi-day traverses from Iide Sanso via the Marumori or Kajikawa ridges and Mount Kitamata, or from Mount Iide, and is also a base for an out-and-back climb of Mount Dainichi, the range's highest peak. Open year-round, it accommodates 30; water is about 200 m away when available.

2025: open July 15–August 25 · sleeps 30

Website: www.ic-net.or.jp ／ Phone 090-5846-1858

Prices (2025)

Hut lodging cleaning contribution: ¥3,000
Campsite cleaning contribution: ¥2,000

Onisigoya weather (hourly, 14 days)

Sunrise today 06:08, sunset 16:42

		Tue, 11/3					Wed, 11/4										Thu, 11/5								Fri, 11/6								Sat, 11/7								Sun, 11/8								Mon, 11/9						Tue, 11/10				Wed, 11/11				Thu, 11/12				Fri, 11/13				Sat, 11/14				Sun, 11/15				Mon, 11/16				Tue, 11/17
Japan time		15	17	19	21	23	1	3	5	7	9	11	13	15	18	21	0	3	6	9	12	15	18	21	0	3	6	9	12	15	18	21	0	3	6	9	12	15	18	21	0	3	6	9	12	15	18	21	0	3	6	9	15	21	3	9	15	21	3	9	15	21	3	9	15	21	3	9	15	21	3	9	15	21	3	9	15	21	3	9	15	21	3	9	15

Temperature	°C	1°	-2°	-4°	-4°	-3°	-3°	-3°	-3°	-1°	3°	5°	6°	6°	2°	2°	2°	3°	4°	5°	6°	8°	6°	6°	6°	5°	5°	6°	5°	4°	3°	0°	-2°	-3°	-4°	-4°	-3°	-5°	-6°	-6°	-6°	-6°	-5°	-3°	-4°	-4°	-4°	-5°	-4°	-5°	-6°	-3°	-3°	-7°	-9°	-1°	1°	-3°	-5°	-4°	-3°	-4°	-4°	-2°	-2°	-3°	-2°	-3°	-4°	-5°	-5°	-2°	1°	-2°	0°	5°	4°	1°	4°	4°	0°	-5°	-6°	-4°	-2°
Precipitation	mm																	2.6	13	2.7	3.4	0.2		0.2	1.8		2.8	3.9	4.4	1.9	4.6	3.5	4.8	4.3	4.7	3.8	2.0	1.6	1.0	0.6	0.6	0.3	0.3	1.0	2.6	2.4	1.5	0.3	0.2	0.8	1.5							2.4	10	4.9	3.8	4.5	2.3		1.4	0.3	3.4	5	1.0	1.0	0.2							4.2	8	4.8	10	6	1.0	0.3
New snow	cm																																0.3	1.9	3.4	3.3	1.8	1.6	0.9	0.6	0.6	0.2	0.3	0.9	2.5	2.1	1.1	0.1	0.1	0.8	1.4	<.1						0.4	4.9	4.9	1.5	1.8	1.3				0.9	0.3	0.9	1.0	0.1											1.4	0.9	0.2
Snow depth	cm	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	<1	3	4	5	6	6	6	7	7	7	8	9	9	10	9	9	9	10	10	8	8	7	7	6	5	8	11	9	9	10	9	7	7	7	6	6	7	7	7	5	5	5	4	3	2	2	1	<1	<1	2	2	1
Wind	m/s	4	1	1	1	1	1	1	1	1	1	1	0	2	3	4	4	3	2	1	2	2	1	2	2	2	3	4	5	4	4	4	4	4	4	5	6	5	5	4	4	4	4	5	4	3	2	1	1	1	0	0	1	1	0	1	3	2	2	4	4	3	2	2	2	0	2	4	5	3	2	1	1	0	2	1	1	2	1	2	6	5	3	2	1
Wind gusts	m/s	16	13	8	8	7	7	7	7	7	6	6	5	6	12	14	16	15	14	9	9	9	8	8	8	10	12	15	20	19	17	18	16	16	18	20	24	25	21	19	18	18	17	18	18	15	13	10	9	8	7	5	8	6	6	6	13	16	14	16	19	19	12	9	10	9	11	17	18	18	13	9	7	6	8	8	7	11	12	11	20	21	18	12	7
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