A full-day escape from Sapporo to Hoheikyo Dam and Hoheikyo Onsen that pairs dramatic autumn foliage with a restorative outdoor hot spring. Expect easy walks, photo viewpoints, and a 9–10 hour itinerary perfect for koyo season.
More ways to explore the area's outdoor wonders
You step out of Sapporo’s urban hush into a ribbon of highway and thickening spruce; by the time the bus rounds the last bend the dam looms, a pale arc holding back a turquoise stillness that throws back the fall colors like a mirror. The air bites clean, and the leaves—maple and birch—seem to push toward the water, daring the surface to keep their fire.
Difficulty
easy
Duration
9–10 hours
Fitness Level
Light fitness; able to walk short paved and dirt trails and stand for viewing periods
Wildlife
History
Hoheikyo Dam was developed during the mid-20th century to stabilize river flow and secure water for Sapporo; the surrounding onsen are part of a long-standing regional bathing culture.
Conservation
Stick to marked paths and carry out all trash; high visitor seasons can strain onsen facilities and local trails, so minimize footprint and follow local signage.
Reserve your spot on the Autumn Tour from Sapporo Hoheikyo Dam and Hoheikyo Onsen today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Layer for big temperature swings
Mountain air by the reservoir can be 5–10°C cooler than Sapporo—bring a warm midlayer and a windproof shell.
Bring cash and a small towel
Some onsen and lockers accept only cash; a small personal towel is handy for drying and modesty.
Arrive early for quiet viewpoints
Mornings offer softer light and fewer day-trip crowds at the dam overlook—best for photos and quieter trails.
Respect onsen etiquette
Shower and rinse thoroughly before entering the communal bath and avoid tattoos or cover them per local rules.
Waterproof shell or windbreaker
Shields against cool reservoir winds and sudden rain on forested viewpoints.
fall
Sturdy day shoes
Comfortable hiking shoes or trail runners handle paved overlooks and short dirt paths.
Small daypack
Carries layers, water, and valuables while you explore viewpoints and the onsen area.
Towel and small toiletries kit
Useful for onsen use—some facilities supply towels but having your own is convenient.