Hiking trails · Hokkaido

Iwaonupuri Goshiki Onsen Circuit

イワオヌプリ（五色温泉）周回コース

Distance

4.9 km

Hiking time

3 h 1 min

Ascent

413 m

Descent

413 m

Plan this hike

Hiking time is an estimate for an average hiker, without breaks.

This circuit starts at the Iwaonupuri trailhead at Goshiki Onsen, follows the summit crater ridge, visits the North Peak, and returns to the trailhead. Iwaonupuri is the youngest volcano in the Niseko range; alpine flora, volcanic-gravel slopes, and a large horseshoe-shaped crater lead to open summit views of the surrounding mountains.

Mount Iwaonupuri summit weather (1,116 m, hourly, 14 days)

Sunrise today 06:13, sunset 16:29

		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°	-3°	-4°	-6°	-7°	-5°	-4°	-3°	-2°	-2°	-1°	0°	0°	-6°	-8°	-8°	-8°	-6°	1°	5°	6°	1°	0°	0°	1°	1°	6°	8°	3°	-1°	-4°	-6°	-7°	-7°	-6°	-6°	-6°	-5°	-6°	-6°	-7°	-7°	-6°	-5°	-5°	-6°	-6°	-7°	-7°	-8°	-6°	-6°	-11°	-8°	-6°	-5°	-11°	-10°	-5°	-3°	-7°	-8°	-5°	-3°	-6°	-8°	-7°	-6°	-7°	-9°	-4°	-2°	-8°	-5°	-1°	0°	-2°	-2°	-3°	-4°	-8°	-8°	-3°	-3°
Precipitation	mm		0.2	0.2	0.6	2.7	3.7	2.3	0.1																1.4	3.1	1.1	0.3	0.5	2.1	0.3	0.9	2.0	1.5	1.6	1.6	2.2	1.9	1.8	1.4	1.9	1.4	1.8	1.6	1.4	1.2	0.7	0.2	0.2	0.3	0.1	0.1	0.3	0.2	0.8	0.2			0.9	0.8				1.2	1.2		0.2	0.2	0.1						0.2	0.7	0.3	0.7	3.5	4.5	1.1
New snow	cm		0.1	0.2	0.6	2.7	3.6	1.2																								0.4	2.0	1.5	1.6	1.6	2.2	1.9	1.8	1.4	1.9	1.4	1.8	1.6	1.4	1.2	0.7	0.3	0.2	0.3	0.1	0.1	0.3	0.2	0.8	0.2			0.9	0.8				1.2	1.2	<.1	0.2	0.2	<.1											<.1	0.5	<.1			<.1
Snow depth	cm	<1	<1	<1	<1	3	6	7	7	7	6	5	5	4	4	4	4	4	4	3	3	2	<1	<1	<1	<1	0	0	0	0	0	0	1	2	4	4	6	7	8	8	9	10	11	12	13	13	14	14	14	14	14	13	13	13	14	14	13	13	14	14	13	12	12	14	14	14	14	13	13	13	13	13	12	12	12	11	9	8	7	6	6	5	5	5	5
Wind	m/s	4	1	1	1	1	1	1	3	4	3	2	1	0	1	1	1	1	1	0	1	1	1	1	1	1	1	2	4	5	4	4	4	3	4	5	5	4	6	5	5	5	5	4	4	4	3	2	1	1	1	3	3	1	1	0	1	1	1	1	2	0	1	1	2	2	1	5	3	1	1	0	1	1	1	1	1	1	1	1	3	2	1	2	1
Wind gusts	m/s	13	11	6	6	7	8	10	11	13	13	12	8	5	4	5	5	6	5	5	5	6	4	4	6	6	6	8	12	17	17	14	16	14	15	19	18	19	21	21	18	18	17	16	15	15	13	12	9	6	6	10	11	9	5	4	6	5	4	4	8	6	5	5	11	8	8	14	14	10	6	4	5	4	6	7	6	6	5	5	11	13	9	7	7
Wind dir.		↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓	↓

Iwaonupuri Goshiki Onsen Circuit facts

Start

イワオヌプリ登山口

End

イワオヌプリ登山口

Access · Start

イワオヌプリ登山口 (parking)