Spend three hours walking ancient mixed forests to a mirror-still pond, with a guided coffee break and recommended soak at Fuke-no-yu Onsen. Snowshoe options run April–May for deeper winter access.
More ways to explore the area's outdoor wonders
A low mist clings to the trunks as you step from the Fuke-no-yu Onsen parking lot and into a forest that feels older than memory. The trail first threads through mixed broadleaf and conifer stands, moss clinging to stones and roots that shift underfoot. Walkers move quietly; then the trees open and Naganuma appears — a mirror-smooth pond framed by primeval flora where the water holds the sky like a secret.
Difficulty
moderate
Duration
2–3 hours
Fitness Level
Moderate fitness required: able to walk uneven terrain and short uphill sections for several hours
Wildlife
History
Local communities have long used nearby hot springs and forest resources; volcanic activity shaped soils and wetland formation over millennia.
Conservation
Stay on boardwalks and marked trails to protect peat and marsh habitats; the area is sensitive to trampling and invasive species.
Reserve your spot on the Towards silent unexplored pond, Naganuma Guided Walk today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Wear grippy footwear
Section through marshland can be soft and slippery—waterproof boots with a sticky sole help on wet boardwalks and roots.
Expect coffee and a break at the pond
A short rest and hot drink are provided at Naganuma—carry a small insulated cup for warmth on cold mornings.
Be ready for snowshoeing in spring
From April to May guides provide or fit snowshoes—sturdy gaiters and ankle support are helpful during remaining snow.
Plan the onsen after the walk
Allow extra time for a day-bath at Fuke-no-yu; bring swimwear or follow local mixed-gender rules if applicable.
Waterproof hiking boots
Keeps feet dry and provides traction on wet, marshy sections.
Insulating mid-layer
Warmth for cold mornings and when snow remains; light fleece or down is ideal.
spring
Gaiters
Useful during snowshoe season or when walking through wet underbrush.
spring
Daypack with water
Carry water, snacks, and a small first-aid kit for the 3-hour loop.