古梅ダム (Furume Dam) – A Hidden Hokkaido Gem Worth Exploring

Keywords: 古梅ダム, Bihoro dam, Hokkaido travel, Japan dam sightseeing, Suimei Waterfall, 銀嶺水 spring, 公衆浴場, nature in Hokkaido, off‑the‑beaten‑path Japan

1. Introduction

When you think of Hokkaido, images of snow‑capped mountains, lavender fields, and bustling Sapporo often come to mind. Yet the island hides countless quiet wonders that most tourists never see. One such secret is 古梅ダム (Furume Dam), a modest concrete dam perched in the rolling countryside of Bihoro, Hokkaido. Though it lacks the towering height of Japan’s famous dams, Furume offers a tranquil spot where water, forest, and sky meet—perfect for photographers, nature lovers, and anyone craving a peaceful escape from the usual tourist trail.

In this guide, we’ll dive into everything you need to know to make the most of a day (or a weekend) at 古梅ダム, from its background and how to get there, to the best season to visit and nearby natural attractions that can round out your itinerary.

2. About 古梅ダム

What is 古梅ダム?

Type: Concrete dam (🏗️)
Location: Bihoro, Hokkaido, Japan
Coordinates: 43.697970 N, 144.226128 E
Official source: 古梅ダム – Wikipedia (ja)

The dam sits on a modest river that feeds the surrounding agricultural fields and forested hills. While official records do not disclose its exact height or altitude, the structure is typical of mid‑20th‑century Japanese water‑management projects—built primarily for irrigation, flood control, and local water supply.

Historical Context

古梅ダム was constructed as part of Hokkaido’s post‑war development plan, aimed at stabilizing water resources for the growing farming communities in the Bihoro area. Though specific dates are scarce, the dam’s design reflects the utilitarian engineering style common in rural Japan during the 1950s‑1960s. Over the decades, the reservoir created by the dam has become an informal recreation spot for locals, who enjoy fishing, picnicking, and simply watching the water glide over the spillway.

Why It Matters

Local Lifeline: The dam’s reservoir supplies irrigation water to rice paddies and vegetable farms that dot the Bihoro plain.
Ecological Niche: The calm waters attract a variety of bird species, especially during migration seasons, making it a subtle bird‑watching haven.
Cultural Touchstone: For residents, 古梅ダム is more than infrastructure—it’s a gathering place where community events, such as seasonal festivals and outdoor tea ceremonies, occasionally take place.

3. How to Get There

By Air

The nearest major airport is New Chitose Airport (CTS) near Sapporo. From there, you can rent a car or take a domestic flight to Asahikawa Airport (AKJ), which shortens the drive to Bihoro.

By Train

JR Hakodate Line – Board a limited‑express train from Sapporo Station to Asahikawa Station (≈ 1.5 hours).
JR Sekihoku Main Line – Transfer at Asahikawa and ride the local train to Bihoro Station (≈ 1 hour).

The Bihoro station is a small but clean stop; from there, you’ll need a taxi or rental car for the final leg.

By Car

Driving is the most flexible option, especially if you plan to explore nearby attractions.

From Asahikawa: Take Route 12 eastward, then follow signs for Bihoro. The dam is roughly 30 km from the city center, a 40‑minute drive.
From Sapporo: Follow the Hokkaido Expressway (E5) to the Bihoro Interchange, then continue on Route 12. Expect a 2‑hour journey (≈ 150 km).

Parking: A modest, free parking lot sits near the dam’s observation platform. Spaces fill up quickly on weekends during peak foliage season, so arrive early if possible.

Public Transportation

Local bus routes from Bihoro Station to the dam are limited and operate only a few times per day. Check the Hokkaido Chuo Bus website for the latest timetable, or consider a taxi ride (approximately ¥2,500‑¥3,000 from the station).

4. Best Time to Visit

Season	Highlights	Why Visit
Spring (April‑May)	Snowmelt raises water levels; cherry blossoms occasionally line the reservoir’s edge.	Fresh, crisp air and the start of bird migration.
Summer (June‑August)	Warm temperatures, lush green surroundings, ideal for picnics.	Perfect for fishing and short hikes to nearby waterfalls.
Autumn (September‑October)	Vibrant foliage (maple & birch) reflects off the water, creating photogenic scenes.	Peak photography period; fewer crowds than summer.
Winter (November‑March)	Snow‑covered landscape; the dam’s spillway creates icy spray.	For those who love serene, snow‑filled vistas and quiet contemplation.

Top Recommendation: Late September to early October offers the most striking colors and comfortable weather for walking trails, making it the optimal window for most travelers.

5. What to Expect

The Landscape

Approaching 古梅ダム, you’ll first notice the gentle curve of the reservoir against a backdrop of low hills dotted with larch and Japanese white pine. The water is typically clear, revealing the smooth concrete of the dam’s spillway. A short, well‑maintained walkway leads to an observation platform where you can gaze downstream and watch the water cascade over the dam’s edge.

Activities

Photography: Early morning light creates soft reflections; late afternoon adds a golden hue. Bring a wide‑angle lens for sweeping landscape shots.
Bird‑watching: Look for white wagtails, great tits, and during migration, occasional shorebirds. A pair of binoculars will enhance the experience.
Fishing: Local anglers often cast for Japanese crucian carp and trout. If you plan to fish, a simple fishing permit (available at the Bihoro town office) is required.
Picnic: Designated benches and a small grassy area near the dam make for a pleasant lunch spot. Remember to pack out all trash to preserve the pristine environment.

Facilities

Restrooms: Basic public toilets are located near the parking lot.
Information Board: A bilingual (Japanese/English) sign explains the dam’s purpose and safety guidelines.
Safety: The spillway can be slippery when water flow is high; stay behind safety railings at all times.

6. Nearby Attractions

After soaking in the calm of 古梅ダム, expand your adventure with these nearby natural sites (all within a 15‑km radius).

Suimei Waterfall – 5.5 km
- A 15‑meter cascade hidden in a moss‑covered gorge. A short, shaded trail leads from the parking area to the base of the falls.
- [More about Suimei Waterfall] (search “Suimei Waterfall Hokkaido” for visitor photos).
銀嶺水 (Ginrei Spring) – 8.5 km
- Crystal‑clear spring water emerges from a rocky outcrop, creating a serene pool ideal for a quick dip in summer.
- [Explore Ginrei Spring] (search “銀嶺水 Hokkaido”).
Unnamed Weir (Weir A) – 12.8 km
- A small weir that regulates water flow into downstream rice paddies. The surrounding meadow is a popular spot for local families to fly kites.
Unnamed Weir (Weir B) – 12.9 km
- Similar in scale to Weir A, this structure offers a quiet riverside walk and occasional sightings of Japanese river otters.
公衆浴場 (Public Bathhouse) – 14.7 km
- A traditional sento where you can unwind in hot mineral water after a day of hiking. The bathhouse maintains a nostalgic wooden interior and offers a small café serving local sweets.
- [Public Bathhouse details] (search “公衆浴場 Bihoro”).

All these sites are reachable by car within 20‑30 minutes, making them perfect for a day‑trip loop that starts and ends at 古梅ダム.

7. Travel Tips

Tip	Details
Rent a Car	Public transport to the dam is limited. A compact rental gives you flexibility to visit the waterfall, spring, and bathhouse on the same day.
Check Water Levels	During heavy rain (June‑July), the reservoir can rise quickly, and some viewing platforms may close for safety. Local Bihoro town office provides daily updates.
Bring Cash	Small rural establishments (e.g., the public bathhouse) may not accept credit cards.
Dress in Layers	Hokkaido’s weather changes fast—especially near water bodies where breezes can be chilly even in summer.
Respect Local Culture	If you encounter a community event near the dam, observe quietly and follow any posted guidelines.
Leave No Trace	Pack out all litter; the area is part of a protected watershed.
Photography Etiquette	Avoid using flash near wildlife, and stay behind safety railings when photographing the spillway.
Language	Signage is primarily in Japanese. Having a translation app or a few basic phrases (e.g., “ありがとう” — thank you) will help.
Timing	Arrive early (7‑8 am) during peak foliage season to secure parking and enjoy soft morning light.
Connectivity	Mobile signal can be spotty near the dam; download offline maps beforehand.

Final Thoughts

古梅ダム may not boast the dramatic height of Japan’s iconic dams, but its quiet charm, surrounding forest, and easy access to hidden waterfalls and soothing springs make it a must‑visit for travelers seeking authentic Hokkaido nature. Whether you’re a photographer chasing the perfect reflection, a bird‑watcher listening for distant calls, or simply someone who enjoys a peaceful lakeside stroll, Furume Dam offers a slice of rural Japan that feels both timeless and welcoming.

Pack your camera, rent a car, and let the gentle hum of water guide you to one of Hokkaido’s best‑kept secrets. Happy travels!