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In plain English
A post town was a rest stop on an old highway. Travelers in the Edo era walked between them the way a modern driver moves between service stations, and each town grew up around inns, tea houses and stables. Magome and Tsumago are two of these towns that still look much as they did, which is why people sleep in them instead of treating the walk as a quick outing from a big city.
The inns are usually family-run and small, so there are only a handful of rooms in each town. That is the main planning job: pick a night, ask an inn about a room, and ask whether they can send your main bag ahead to the next town. If they can, you walk with a small bag holding water, a rain layer and a snack, a bit like going for a long stroll with a school backpack instead of a suitcase.
If the towns are full, the same valley has other places to stay along the train line. You lose the after-dark, after-the-crowds feeling, but you keep the walk itself.
The Nakasendo's Magome-to-Tsumago stretch is a gentle, well-signed walk through the Kiso Valley in central Japan, following a preserved section of the old Edo-era highway between two beautifully restored post towns. It's an easy few hours on foot, mostly downhill, through forest and past waterfalls — but the real decision is where you sleep, since staying overnight in Magome or Tsumago's traditional inns is what turns a pleasant afternoon walk into something memorable.
Why hike here
What makes this walk special isn't distance or difficulty — it's stepping into two post towns built for travelers long before you arrived. Magome climbs a hillside in tiers of wooden buildings and stone-paved lanes, while Tsumago feels even more intact, with cars kept off its main street so the view down the road looks much as it must have to Edo-era travelers. Between the two, the trail dips through quiet forest, past waterfalls, and along stretches of the original stone paving. Walking with just a day pack, thanks to the luggage-forwarding service between the towns, keeps your attention on the valley instead of your shoulders. Spend the night in one of the post towns rather than rushing back to a city, and you get them at dusk and dawn, without the day-trip crowds.
Getting there
Most hikers reach the Kiso Valley through Nagoya, central Japan's major transport hub with international airport connections, then continue by rail toward Nakatsugawa, a valley town on the line that also has its own hotels and inns if you'd rather base yourself outside Magome or Tsumago. From Nakatsugawa, local buses run up to the Magome trailhead. Since most people walk the route downhill from Magome to Tsumago, it's worth arranging transport up to Magome first and letting the return leg from Tsumago be the easier half of the day.
Where to stay
The realistic options, closest-to-the-trail first. Book through the official links — we don't list prices or availability because they change all the time.
For example: Traditional family inns in the beautifully preserved post towns
Travelers who want to sleep in an atmospheric old post town.
Rooms in the historic towns are limited and characterful; reserve early.
Post-town inns (book ahead)For example: Hotels and inns in the nearby valley towns on the rail line
Walkers wanting more choice near the trains.
Trains and buses link the post towns and valley; a luggage service runs between Magome and Tsumago.
Nearby-town lodging
Permits & rules
No permit is needed — this is a gentle, well-signed few-hours walk on an old highway between two exquisitely preserved post towns. Staying overnight in Magome or Tsumago, rather than day-tripping, is what makes it special.
Gear you'll want for this trip
Matched to the terrain and conditions here. Real products — check current price on Amazon.
Why the two ends of the walk sit in different prefectures
The Japan National Tourism Organization describes the Kiso Valley as home to the best-preserved section of the old Nakasendo merchant trail, which connected Kyoto and Edo (now Tokyo) from the early 1600s to the late 1800s. About 70 kilometers of the highway ran through Kiso, with 11 post towns stretching from Magome in the south to Niekawa in the north.1 Magome and Tsumago are the two towns it singles out for old wooden streetscapes at the valley's southern entrance.1
The same page notes that Magome is in Gifu Prefecture while the walk to Tsumago is in Nagano.1 That matters for lodging because your arrival transport and your departure transport are tied to different places. If you sleep in Magome, you start the walk fresh and finish in Tsumago in the afternoon with a bus or train onward. If you sleep in Tsumago, you either take a bus up to Magome first or walk the route in the less common direction, since most people walk it from Magome down to Tsumago.
The tourism organization also lists other post towns in the valley. Narai, in the north, is described as remarkably well preserved with a main street over a kilometer long, and Kiso Fukushima is the valley's largest town and the halfway point on the Nakasendo.1 If Magome and Tsumago are full, these are options in the same valley, though they sit far up the line from the walking section. A local train, the Shinano Express, runs the length of the valley.1 Confirm bookings, timetables and any luggage service with the inn or the local tourist office before you go.
Luggage forwarding turns your pack into a day pack
The existing page mentions a luggage service between the towns. The details, such as which inns take part and when bags must be handed over, are set locally, so ask your inn when you book. If it works as described, you carry only what you need between the two towns.
The Washington Trails Association gives 25 to 30 liters as a good size for a full-day hike.2 That is a general band from a US source, not a rule for this walk, but it shows why a compact pack is enough when nothing overnight is on your back. Pack the heaviest items, like your water, about two-thirds of the way up the main compartment and close to your back, as the Appalachian Mountain Club advises, and cinch the compression straps so the load does not swing.3
Layers matter on a forest path that is cooler than the towns. The National Park Service's layering advice is a base layer that wicks moisture, a middle layer that insulates and an outer layer that blocks wind and water, and it warns that cotton stays wet.4 Footwear is the other thing to sort out before you arrive: dermatologists advise shoes that fit properly, moisture-wicking socks and stopping when skin turns red or painful, before a blister forms.5
Common questions
Do I need a permit to hike the Magome-to-Tsumago trail?
No — this section of the Nakasendo has no permit system. It's a well-signed public trail through the Kiso Valley that you can walk at your own pace. The only booking that really matters is accommodation, since the ryokan and minshuku in Magome and Tsumago have limited rooms and fill up, so reserve well ahead, especially in busier seasons.
Should I stay in Magome, Tsumago, or a nearby town?
Staying overnight in one of Magome or Tsumago's traditional family inns is what makes the trip memorable — you experience the post towns without the day-trip crowds. Rooms are limited, so book ahead. If both are full, nearby valley towns such as Nakatsugawa have their own hotels and inns and still make a workable base for the walk.
When is the best time to walk between Magome and Tsumago?
Spring through autumn is best, when the trail is clear and the forest sections are at their most pleasant. Winter brings snow to the Kiso Valley, making the walk considerably harder and less predictable. Whatever the season, check conditions before you go and dress for a forest walk that runs cooler and shadier than the post towns themselves.
Complete gearsets for this trip
Full curated kits built for exactly this kind of hike — what to bring, why, and links to similar gear.
Lodging details are compiled from official parks, refuge associations and reservation systems and can change without notice. We publish no prices, availability or ratings — always confirm current information on the official site before booking or setting out. Product links and the accommodation map are affiliate links: we may earn a commission at no extra cost to you; product prices and availability are shown on Amazon, and accommodation prices on the booking site. See our affiliate disclosure.