Rishiri-Rebun-Sarobetsu National Park

Footbathing And Flower Trekking In Northern Japan's National Parks

The sulfurous scent of boiled eggs hung in the forest air as Hell Valley hikers neatly arranged themselves along a wooden platform, kicked off their shoes and plunged their aching feet into the milky-blue water of Oyunuma Brook.

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By Jennifer Bain - September 4th, 2025

INN Member

The easiest way to explore RV-friendly National Park campgrounds.

The Essential RVing Guide to the National Parks

Here’s the definitive guide to National Park System campgrounds where RVers can park their rigs.

Our app is packed with RVing- specific details on more than 250 campgrounds in more than 70 national parks.

You’ll also find stories about RVing in the parks, tips helpful if you’ve just recently become an RVer, and useful planning suggestions.

The Essential RVing Guide to the National Parks

Rishiri-Rebun-Sarobetsu National Park

Footbathing And Flower Trekking In Northern Japan's National Parks

INN Member

The easiest way to explore RV-friendly National Park campgrounds.

FREE for iPhones and Android phones.