Hakodate Area

I Looked Into Higashi-Onuma Campground

2026-09-02

I Looked Into Higashi-Onuma Campground

This blog has been steadily researching campgrounds all across the country based on official information, without actually visiting them in person. This time, I turned my attention to the Hokkaido area.

What got me started was coming across the info that this place could hold "100 tents, and for free." Those numbers caught my attention, so I decided to look into Higashi-Onuma Campground.

The Short Version

It looks like a spacious, free open site inside Onuma Quasi-National Park that can accommodate 100 tents and 80 cars, all free of charge.
As for Rakuten Mobile signal conditions, I wasn't able to get a reading at all this time.

I've put together the details below.

What Kind of Place Is Higashi-Onuma Campground?

This campground is apparently located along the lakeside loop road within Onuma Quasi-National Park, in Nanae Town, Kameda District, Hokkaido. It's managed by the Natural Environment Section of the Environmental and Livelihood Division under the Oshima General Subprefectural Bureau of Hokkaido—so it seems to be positioned as a facility within a government-managed nature park, rather than a privately run operation.

I think its biggest feature is the scale of the site: an open, unpartitioned area that can hold around 100 tents, and it's completely free to use. There's also parking for 80 cars, also free of charge. That said, there's guidance advising against use when the lot is full, and roadside parking is apparently prohibited, so it's probably worth being careful if you're considering a visit during busier seasons.

As for access, I found information suggesting it's about a 10-to-15-minute drive from JR Onuma-Koen Station, or roughly a 15-minute walk from JR Choshiguchi Station. If you're not driving, access from Choshiguchi Station seems like a realistic option. Since I don't actually drive much myself, just knowing there's a walkable route from a station puts me a little at ease.

I couldn't find any clear mention on the official page regarding the operating season or specific hours of use. It also seems the site can be temporarily closed and reopened depending on things like brown bear sightings, so if you're planning a visit, it might be a good idea to check the official page for the latest status right before you go.

Komorin
Komorin

When you picture 100 tents, it's almost like a small village, isn't it? Finding out that a site of this scale is free honestly surprised me while researching.

Checking the Facilities and Things to Watch Out For

Here's what I was able to confirm about the facilities from official information:

  • Cooking areas: 2 locations (near side and far side), with running water
  • Restrooms: 2 locations (apparently one may be closed depending on the season, so it seems worth checking on-site)
  • Staff: No on-site staff. Inquiries can apparently be made by phone
  • Rental gear: None available. It seems you'll need to bring your own tent and other equipment
  • Trash bins: Not provided. All trash apparently must be taken home with you, which seems to be especially emphasized as a measure to avoid attracting brown bears and other wildlife
  • Campfires: Use of a fire pit stand is required; open fires directly on the ground are apparently prohibited
  • Pathways within the site: Pedestrian-only, with bicycles and skateboards apparently prohibited

Since there's no on-site staff, I got the impression that this is a facility where each visitor really needs to take personal responsibility for managing their own valuables and using the equipment properly. Given that it's free to use, it seems like it's worth being extra mindful of etiquette, like taking your trash home with you.

As for the surrounding area, since the facility itself sits along the lakeside loop road in Onuma Quasi-National Park, it seems to be a location where you can enjoy lakeside scenery. That said, I couldn't find any dedicated guide to nearby attractions on the official page, so if you want details on local food and sightseeing, it's probably best to check separate tourism information for the area.

Rakuten Mobile Signal Conditions

I tried checking using the official "My Area Network Simulation" tool by entering the address of the area where this facility is located, but no result came up—instead I got a message saying something like "currently undergoing temporary maintenance." It seems this kind of message can appear when address data for the target location hasn't been set up yet.

So this time, I wasn't able to get either a good or bad reading on the signal conditions. I'm just taking this as a case where I simply couldn't check it fully this time around.

Komorin
Komorin

Not getting a reading is a result in its own way, isn't it? I think my job is to just tell you honestly "I couldn't figure it out," without exaggerating either way.

Given that this is located within a nature park, signal conditions could easily vary from spot to spot. If you're actually planning to visit, it might be a good idea to double-check for yourself using the official tool just to be safe.

Wrapping Up

Putting it all together, my impression of Higashi-Onuma Campground is that it's an open, free-use site within Onuma Quasi-National Park that can accommodate 100 tents and 80 cars. Since there's no on-site staff, it seems like the kind of place where visitors themselves really need to follow the rules properly, like taking trash home and using a fire pit stand for campfires.

As for access, since there's apparently a route that's about a 15-minute walk from Choshiguchi Station, this could also be a candidate for those who'd like to visit without a car. I wasn't able to get a reading on Rakuten Mobile signal conditions this time, so if you're considering a visit, please be sure to check the latest information yourself.

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