Teshio River-mouth Archaeological Walk

天塩川口遺跡

Posted on Sep 17, 2020
Share on facebook
Share on reddit
Share on twitter
Share on google
0

Posted on Sep 17, 2020

Share on facebook
Share on reddit
Share on twitter
Share on google
0
Reading time: 4 min
2.1km

Distance

1 hours

Time

19m

Ascent

10m

Highest point

1/10

Difficulty

Best season icon (Hokkaido Wilds)
May-Oct

Best season

The Teshio River-mouth Archaeological Site (天塩川口遺跡) is a 1500m by 200m section of oak-forested riverside, dotted with about 240 remains of 3rd till 8th Century AD pit-houses. Archaeologists from Hokkaido University and Tokyo University have reconstructed two such pit-houses. On this pleasant 2km walk, visitors can climb down into the reconstructed dwellings. The walk itself skirts a 1km section of Teshio River-mouth bank, through shady Mongolian oak groves. On the return, the loop continues along a gravel road, giving a glimpse of more contemporary rural Hokkaido living. The walk is accessible from the river by canoe, and would make a nice diversion on the final home stretch on the 6-day Teshio River canoe journey.

We visited this route on Sep 03, 2020

Route Map

Need to know details

Location

This walk is located about 2km upstream of the Teshio River-mouth proper, in Teshio Village on the Japan Sea coast of far north Hokkaido. There’s two trailheads – north and south. The southern trailhead (here) has more signage and parking space, so we recommend starting from there and making the loop.

General notes

This walk is a great place to stretch the legs at the end of your six-day paddle down the Teshio River. It’s also a very nice walk in it’s own right, if passing through the area on your drive north to Wakkanai. The faithfully restored thatched pit-dwellings are open to the public, and you’re very unlikely to be sharing the walk with anyone else – a great way to get away from it all for a half-hour walk in the woods. Note however that when we were there in late August, we were plagued by mosquitoes – to stop to admire the scenery was to be feasted upon. We’d recommend carrying mosquito repellent and wearing long-sleeved clothing if doing this walk in the height of summer.

Hut

None

Route

Start from the southern trailhead, and take a right at the first junction. You’ll soon come upon the first of the two reconstructed pit-dwellings. Lights automatically turn on as you descend the wooden ladder into the dark dwelling. The dwellings are open to the public throughout the summer season. Carry on north along the trail, and you’ll soon come to a clearing with a view of the Teshio River. There are a couple of wooden platforms to sit on. The trail continues through the native Mongolian oak grove for another 750m or so. At the final T-junction, go left to get to the river, and go right to get to the northern trailhead. Walkers can either return the way they came through the oak groves, or complete the loop southward on a gravel residential road and then paved footpath back to the southern trailhead.

Route Timing

At a brisk walk, taking time to have a look inside the reconstructed pit-dwellings, this walk will likely take about 45 minutes.

Transport

Public transport:

This route is not accessible by public transport. If accessing this walk from the Teshio River by canoe, we’d expect paddlers can access the trail around here (we’ve not confirmed this).

By car: 

There’s plenty of parking at both the south (here) and north (here) trailheads.

Physical maps
Official Topo Map: Sarakishi (更岸) – map no. NL-54-17-3-4

NOTE: The GSI 1/25000 topo map(s) above can be purchased for 350yen from Kinokuniya bookstore next to Sapporo Station or online (in Japanese).

route safety

Weather forecast

Windy.com weather forecast for Tehshio River Archaeological Remains

Onsen nearby

Just a few hundred meters south of the Teshio River mouth proper is the amazing Teshio Onsen (天塩温泉, location, 600yen). The view from the outdoor pool is incredible – you can see Rishiri Island. The water of the onsen itself is very salty – quite unique indeed. There’s also a restaurant attached to the onsen, and a large lounge area with free WIFI. Just next door to the onsen is the Kagaginuma Park Campground (here).

Extra Resources
No extra English resources that we know of. If you know of any, please let us know in the comments.

Show Full Route Notes Close Route Notes

Route Trip Notes

With a favourable weather window at the end of our planned 6-day Teshio River canoe trip, we’d smashed out the last four days in just two. This left us with two extra unplanned days at the end of the trip.

Luxury.

We’d spent the night after finishing the trip at the Kagaminuma Campground. After paddling 63km for 11 hours that same day, we splashed out 3000yen for an auto-camp site, so we could pitch the tent right next to the car.

Luxury.

The next morning, we went for a bit of a gravel-road blat down the spit separating the Japan Sea from the Teshio River. Haidee was excited to see a bird of prey she’d not spotted up close before.

“This is nice,” Haidee said of the beach. “But I’m pretty sure we drove past a nice shady looking forest walk on the way.”

She was right, like the whole previous week, today was hot. Muggy and sticky and despite the cloud cover, the sun felt hot. A shady forest walk was what today called for.

We high-tailed it off the spit, and drove the short 5 minutes back to the forested walk Haidee had spotted. We’d not expected it, but it ended up being a really interesting walk, with reconstructed pit-houses.

About 1700 years of history, right under our noses.

We’d not really planned to walk the full loop, but we had nothing else to do. And the mosquitoes kept us moving. Any pauses in the pace had the critters biting at my bare elbows and legs.

In places, the trail came out at the river. We’d hurried down the last two days of the river, assisted by a nice tailwind from the north the previous day. Today there was a stiff breeze blowing from the south. It wouldn’t have been impossible, and it certainly wasn’t as strong a wind as I had been expecting. But we were happy to be off the water, rather than battling into a headwind.

All along the trail, there were a variety of interesting looking mushrooms. 

Towards the end of the trail, there was one more reconstructed pit-house. Two in total for the walk. Apparently, there are 230 divots in the ground, indicating that once there was quite the village here.

We ended up at the northern trailhead, and debated our options. The forest trail – back the way we came from – was shady and cool. But, the mosquitoes.

In the end, we opted to take the straight and direct gravel road and main road route back to the southern trailhead. This was nice in its own right, passing through some local farms and businesses. Run-down looking, they made us ponder what winter must be like way up here in the north of Hokkaido, on the coast.

As with each ski touring, cycle touring, and hiking route guide published on hokkaidowilds.org, should you choose to follow the information on this page, do so at your own risk. Prior to setting out check current local weather, conditions, and land/road/track closures. While traveling, obey all public and private land use restrictions and rules, carry proper safety and navigational equipment, and of course, follow leave-no-trace procedures. The information found herein is simply a planning resource to be used as a point of inspiration in conjunction with your own due-diligence. In spite of the fact that this information, associated GPS track (GPX, KML and maps), and all information was prepared under diligent research by the specified contributor and/or contributors, the accuracy of such and judgement of the author is not guaranteed. hokkaidowilds.org, its partners, associates, and contributors are in no way liable for personal injury, damage to personal property, or any other such situation that might happen to individuals following the information contained in this post.

hokkaidowilds.orgに掲載されるすべてのスキールート、自転車ツーリングルート、ハイキングルートと同様に、本ページに掲載される情報を利用し行動する場合、必ず自己責任で利用することを条件とします。出発する前に現地の天候や状況、通行止め情報などを確認しましょう。行動中は、公有地/私有地に関係なく必ず現地の利用条件を守るようにし、適切な安全装置や、コンパスや地図などのナビゲーション道具を身に着けてください。いうまでもありませんが、自然に与える人間の影響を少なくし、ゴミの持ち帰りをはじめ環境を傷をつけない(Leave No Trace)ようなアウトドア行動にしましょう。本サイトに掲載される情報はあくまで計画を立てるための一つの情報源に過ぎなく、行為者の先んじて払ってしかるべき正当な注意義務及び努力と合わせて利用することを条件とします。本ページのGPSトラック(GPXとKMLと地図)を含む情報は提供者のできる限り正確な調べにより提供しているものの、その情報の正確性や、提供者の行動判断は、hokkaidowilds.orgは一切の責任を負いかねなく保証できません。また、本ページに掲載される情報を利用することによるいかなる怪我、器物損壊等、その他事件 ・事故等においてhokkaidowilds.orgや本サイトの関係者は一切の責任を負いかねます。

Comments | Queries | Reports

Done this route up Mt. Tehshio River Archaeological Remains? Thinking of doing it? Please post any feedback or queries here. Thanks!

Leave a Reply

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed.

See More Like this