Ozenuma Mountain Villa

尾瀬沼山荘

1,671 m · Katashina, Gunma · 2.8 km from the summit of Mount Sarabuse

A lakeside mountain lodge at Sanpeishita on the southern shore of Ozenuma, at about 1,671 m. It is roughly a three-hour walk from Oshimizu via Sanpei Pass and is also accessible on foot from Numayama Pass. Its private Japanese-style rooms make it a base for circling Ozenuma and climbing Hiuchigatake.

2026: open May 16–October 17 · reservation required

Book: tabichat.jp ／ Website: ozenuma.jp ／ Phone 050-3559-2206

Prices (2026)

Breakfast included (classified as room only, no meals; complimentary breakfast): ¥12,000
With dinner and breakfast: ¥20,000

Ozenuma Mountain Villa weather (hourly, 14 days)

Sunrise today 06:08, sunset 16:45

		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	3°	1°	-1°	-2°	-2°	-2°	-2°	-2°	0°	6°	9°	10°	9°	4°	4°	4°	5°	5°	8°	10°	10°	6°	5°	6°	5°	5°	7°	8°	7°	5°	2°	1°	-1°	-2°	-2°	-2°	-2°	-3°	-3°	-4°	-4°	-4°	-2°	0°	-1°	-3°	-4°	-2°	-2°	-2°	3°	2°	-2°	-4°	3°	3°	0°	-2°	-2°	-2°	-2°	-3°	0°	1°	-4°	-3°	0°	-3°	-4°	-6°	3°	5°	-5°	-4°	7°	6°	3°	5°	8°	3°	-2°	-5°	0°	2°
Precipitation	mm																0.3	9	9	1.3	1.0							0.6	0.6	0.4	0.6	1.0	1.4	1.3	2.0	2.6	3.2	3.0	1.8	1.0	0.8	0.3	0.2	0.2	0.1					0.2	0.2				0.4				1.9	6	5	2.5	0.4					6	1.0	0.3								3.2	5		3.4	6	0.3
New snow	cm																																0.3	1.1	1.9	2.6	3.2	3.0	1.8	1.0	0.8	0.3	0.2	0.1	<.1	<.1				0.2	0.2	<.1			<.1				1.9	5.5	5.1	2.3	0.2					6.3	0.9	0.2												4.0	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	2	4	6	7	8	9	9	9	9	9	9	9	9	9	9	9	9	8	7	6	6	6	5	4	6	10	13	14	14	13	12	12	12	16	16	16	16	15	14	13	13	13	10	9	7	5	3	4	5	4	4
Wind	m/s	3	2	2	1	1	1	1	1	1	0	1	2	2	2	3	4	2	3	2	1	1	1	1	2	1	2	5	5	4	4	4	4	5	5	4	6	6	5	5	5	5	4	3	3	3	2	2	2	1	2	1	1	1	1	1	3	3	4	6	7	4	2	1	2	2	2	4	6	3	1	1	1	1	1	2	1	3	4	1	5	5	2	1	1
Wind gusts	m/s	12	10	8	7	6	5	5	4	4	4	5	8	8	9	11	13	12	9	9	7	6	6	6	6	6	8	15	15	14	13	15	14	17	17	16	18	18	19	17	17	18	16	13	12	11	10	7	8	7	7	9	8	4	5	6	11	11	11	21	23	19	12	7	7	7	8	11	17	16	10	6	6	6	5	7	9	9	14	13	18	16	16	7	4
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