What this is
East Hokkaido Trek is a multi-day guided trekking expedition through eastern Hokkaido's wilderness, covering iconic regions including the Shiretoko Peninsula, Akan-Mashu National Park, and the Kushiro Wetlands. Organized annually since the early 2010s, the trek provides access to some of Japan's most pristine and remote natural environments, from active volcanic landscapes to UNESCO World Heritage-listed coastlines. The route integrates cultural encounters with Ainu communities alongside serious wildlife observation opportunities in habitats that few international visitors ever reach. It stands as one of Japan's premier wilderness trekking experiences, combining ecological significance with genuine backcountry adventure.
Who should go
This trek is designed for serious hikers and nature enthusiasts who are comfortable with multi-day backcountry expeditions in variable and sometimes harsh weather conditions. Groups are intentionally kept small, creating an immersive, intimate atmosphere led by experienced bilingual guides through bear country and volcanic terrain. Participants should have prior multi-day hiking experience and solid physical fitness, as daily distances range from 10 to 20 kilometers with meaningful elevation gain. Book well in advance — limited group sizes mean spots fill quickly, and you should arrive equipped with proper hiking boots and layered clothing suited to Hokkaido's unpredictable September conditions.
Good to know
Registration and booking should be made directly through the trek organizer well in advance, as group sizes are strictly limited — inquire about foreign credit card acceptance and deposit requirements at the time of booking. The route runs from Kushiro to Memambetsu Airport, meaning participants should plan a one-way travel itinerary and arrange return flights or onward transport from the Abashiri/Memambetsu area at the conclusion of the trek. Cash is advisable for any incidental purchases in rural eastern Hokkaido, as card acceptance is limited outside major towns. Participants should confirm whether accommodation, meals, and park entry fees are included in the trek fee, and check current Shiretoko National Park regulations, which can affect access routes seasonally.
This event was sourced and translated from Japanese by What's On Japan. Details may change — verify with the official source before attending.