Mt. Iwagoyasan

岩古谷山

Shitara, Aichi · Elevation 807 m

Iwagoyasan (806.9 m) is a rugged rock peak in Shitara Town, Kitashitara District, Aichi Prefecture, formed of lava from a submarine volcano some 20 million years ago. It is counted as one of the three difficult passages on the Tōkai Nature Trail, and from its summit hikers can see the Southern Alps and Mt. Myojin. The peak is easily reached and remains popular year-round, and is also the site of the former Iwagoya Castle. It is included on the Shitara Town "Shitaran Trail" route map.

Mt. Iwagoyasan at a glance

Weather: The most settled day in the next 7 days is Sun, November 8: clear, gusts up to 7 m/s. Fri, Nov 6, Sat, Nov 7: strong wind (gusts up to 18 m/s).
Route: The shortest is Shitara Iwagoya Mini Loop from the Tsutsumiishi Tunnel by Tsutsumiishi Pass over the Rocky Summit: about 1 h 36 min, 2.4 km, about 340 m of climbing.

Mt. Iwagoyasan weather (hourly, 14 days)

Sunrise today 06:12, sunset 16:55

		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	16°	11°	9°	9°	7°	7°	6°	6°	7°	12°	14°	13°	14°	12°	11°	11°	11°	10°	14°	19°	15°	13°	12°	10°	9°	12°	15°	17°	16°	11°	9°	8°	6°	5°	9°	11°	10°	6°	4°	1°	0°	0°	10°	13°	12°	7°	7°	7°	7°	5°	12°	13°	4°	4°	11°	12°	6°	4°	7°	10°	1°	2°	9°	12°	2°	6°	10°	11°	3°	4°	9°	10°	7°	9°	12°	11°	10°	10°	14°	16°	7°	7°	10°	11°
Precipitation	mm		0.7												0.3	1.2	9	9	1.9	0.2		0.4	0.1				0.3																														0.1		0.2					0.1	0.8												4.1	20	23	1.9				0.2	0.3
New snow	cm
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	1	1	1	2	2	2	2	3	3	2	0	0	0	1	2	1	3	3	2	0	2	1	1	2	2	2	5	6	6	6	6	7	7	6	6	7	7	4	3	3	3	3	1	2	2	0	1	1	2	2	1	4	1	3	1	3	3	7	6	6	3	3	1	1	2	3	3	6	3	3	0	2	2	1	1	2	1	2	3	7	4	2	2	3
Wind gusts	m/s	5	5	3	3	4	4	5	5	5	5	5	3	3	3	5	6	6	8	7	5	8	6	2	4	5	6	12	15	16	15	16	17	17	17	15	18	18	16	11	8	7	7	6	6	7	6	3	3	4	4	4	10	10	5	5	9	8	16	20	16	14	6	6	7	6	9	9	14	14	6	6	5	5	4	4	7	7	9	8	17	17	10	5	8
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