Mount Hontani

本谷山

Ōshika-mura, Nagano / Ina, Nagano / Shizuoka, Shizuoka · Elevation 2,658 m

Mount Hontani (2,658 m) lies on the border of Oshika Village (Shimoina District, Nagano) and Aoi Ward (Shizuoka City) on the main ridge of the Southern Japan Alps between Sanbuku Pass and Mount Shiomi. The summit is a small clearing in the forest belt with views of Mount Shiomi, Mount Komori and the three Arakawa peaks. The mountain lies within Minami Alps National Park and is listed in the Japan 2500 m Peaks.

Mount Hontani at a glance

Weather: The most settled day in the next 7 days is Sun, November 8: clear, gusts up to 8 m/s.
Route: The shortest is Mount Shiomi Out-and-Back via Sanpuku Pass from Torikura Trailhead: about 14 h 43 min, 25.3 km, about 2,180 m of climbing.

Mount Hontani weather (hourly, 14 days)

Sunrise today 06:10, sunset 16:52

		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		21	23	1	3	5	7	9	11	13	15	17	19	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	12	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	21

Temperature	°C	-4°	-4°	-4°	-3°	-2°	-1°	5°	6°	6°	4°	2°	2°	2°	2°	2°	4°	7°	10°	7°	5°	4°	2°	4°	3°	5°	7°	5°	-1°	-3°	-3°	-4°	-7°	-1°	2°	1°	-7°	-8°	-8°	-6°	-5°	3°	4°	3°	-3°	-4°	-1°	0°	1°	1°	5°	3°	-5°	-7°	0°	0°	-4°	-7°	-4°	0°	-7°	-5°	-1°	0°	-5°	-6°	0°	2°	-5°	-4°	1°	2°	-5°	-3°	3°	3°	2°	2°	5°	6°	-3°	-1°	1°	1°	-4°
Precipitation	mm										0.5	0.5	0.5	1.4	7	9	3.0	0.4	0.2			0.1		1.5	0.6																						0.2	0.6	0.4	0.8	0.2					0.2	0.1	0.3																		0.4	12	18	0.4	0.2
New snow	cm											–	–																																		<.1				–			<.1		0.2		0.3
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	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	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
Wind	m/s	0	0	0	1	1	1	1	2	1	1	1	1	2	2	1	0	1	3	1	1	1	1	3	1	2	3	3	0	1	1	0	0	2	3	3	0	1	1	0	1	1	2	1	0	1	1	1	1	1	3	2	1	1	2	4	2	3	3	2	1	1	2	2	0	0	2	2	0	0	1	2	0	1	2	2	2	1	2	3	0	1	1	1	1
Wind gusts	m/s	4	5	5	5	5	5	7	8	8	6	6	7	9	13	13	11	7	11	11	7	8	10	15	15	9	12	12	11	9	9	9	9	11	12	12	10	7	7	6	6	7	8	8	7	7	9	9	9	10	13	13	8	6	8	12	12	16	18	18	10	5	8	10	8	5	11	11	8	5	5	8	7	6	9	12	15	14	11	12	10	5	5	7	6
Wind dir.		↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓

Mount Hontani hiking routes

Mount Shiomi Out-and-Back via Sanpuku Pass from Torikura Trailhead 25.3 km · Ascent 2,177 m Torikura Trailhead Parking No. 1 (Koshiji Gate) 14 h 43 min

Hiking times are estimates calculated from the terrain.

Huts, campsites and lodging near Mount Hontani

Mountain huts

Campsites

Sanpuku-toge Camping Area 1.9 km from the summit

Lists that include Mount Hontani

Elevations of 1003 Mountains of Japan

Mount Hontani facts

Elevation: 2,658 m
Location: Ōshika-mura, Nagano / Ina, Nagano / Shizuoka, Shizuoka
35.570921, 138.151660
National Park: 南アルプス国立公園
Website: sanpukutouge.com
Trail Map: sanpukutouge.com (PDF)
Access Information: www.vill.ooshika.nagano.jp