Tosa (Temples 23-39)

Yakuō-ji (Temple 23) to Enkō-ji (Temple 39) · the second of the four dōjō

Part of the Shikoku 88 Temple Pilgrimage.

Tosa is the second of the four dōjō and by some distance the longest: 418.5 km from Yakuō-ji, Temple 23, to Enkō-ji, Temple 39, with only 16 of the 88 temples on it. That is one temple every 26 km against Awa's one every 6.7, and it is what gives this section its shape — the first temple stands 77.5 km from the first step, and the gap from Temple 37 to Temple 38 is 82.7 km, the widest on the whole circuit.

The fifteen day stages below were cut from the walked line by a rule rather than copied from a guidebook, so anyone with the files can re-run them and get the same days.

Key Facts

Overview of Tosa, Temple 23 to Temple 39.
Distance418.5 km (this section's own walked line through its 16 pinned relations; their member ways sum to 420.6 km, and the four dōjō together to 1,140.9 km)
Typical duration16 days (range 11–21)
TopologyLinear
DifficultyHard
CountriesJapan
Elevation range0–430 m (total ascent 4,100 m, descent 4,090 m)
StartYakuō-ji, Temple 23
EndEnkō-ji, Temple 39

The typical duration is a pace estimate, not a stage count: it divides this section's 418.5 km by the pace the pilgrimage's own declared figures imply, about 26.7 km a day. The day cut below divides the same line 15 ways.

Elevation Profile

High point: 430 m, reached on two consecutive days — the one that ends at Kōnomine-ji (Temple 27) and the one that leaves it. 15 stages, low point 0 m, 4,100 m of ascent.

Ascent, descent and every high and low point on this page are sampled from the SRTM 30 m digital elevation model at each of the walked line's 15,280 vertices, with a 20 m threshold so the model's own noise is not counted as climbing. This section carried none of it until now: the line is two-dimensional, and the figures come from the model rather than from the geometry. Read them as this line's, not the henro trail's in general — where the pinned relations follow a road, the model reads the road.

The files also hold point heights on temples, where OpenStreetMap tagged one. Eighteen of the 88 temple waypoints carry one — three in Awa, three in Tosa, five in Iyo and seven in Sanuki. Tosa's three are Hotsumisaki-ji (Temple 24) at 160 m, Kōnomine-ji (Temple 27) at 380 m and Chikurin-ji (Temple 31) at 140 m, and they are what the sampling can be checked against: the model reads 162 m where the line passes Hotsumisaki-ji at Cape Muroto and 132 m at Chikurin-ji. At the vertex nearest Kōnomine-ji it reads 428 m against the map's 380 m — the line passes 53 m from that gate, over ground the model reads higher. Tosa is the lowest of the four dōjō by this reading: no day rises above 430 m. A height at a gate is still not a profile between gates, and nothing here interpolates one — the profile above is read off the line itself.

Stages

All 15 day stages of Tosa (Temples 23-39), cut from the walked line.
# Stage Distance Ascent Descent Hours How the day ends
1Yakuō-ji (Temple 23) → Haryugetu Guesthouse32.1 km270 m270 m7–10Lodging
2Haryugetu Guesthouse → Tokumasu Minshuku30.8 km150 m150 m6–9Lodging
3Tokumasu Minshuku → Kongocho-ji (Temple 26)25.2 km330 m170 m6–8Temple
4Kongocho-ji (Temple 26) → Konomine-ji (Temple 27)28.5 km480 m240 m7–9Temple
5Konomine-ji (Temple 27) → 黒潮温泉ホテル35.8 km70 m490 m7–10Lodging
6黒潮温泉ホテル → Chikurin-ji (Temple 31)25.4 km220 m120 m5–8Temple
7Chikurin-ji (Temple 31) → Tosa27.5 km60 m180 m6–8Town
8Tosa → Ohenro Guest House Lilian21.1 km340 m350 m5–7Lodging
9Ohenro Guest House Lilian → 民宿あわの里26.6 km370 m350 m6–8Lodging
10民宿あわの里 → Iwamoto-ji (Temple 37)27.9 km560 m350 m7–9Temple
11Iwamoto-ji (Temple 37) → Henro House Maaru28.2 km230 m440 m6–9Lodging
12Henro House Maaru → 民宿いさりび33.6 km340 m320 m7–10Lodging
13民宿いさりび → 金剛福寺宿坊20.9 km160 m110 m4–6Lodging
14金剛福寺宿坊 → Ocean, River, Mountain Retreat35.8 km320 m300 m8–11Lodging
15Ocean, River, Mountain Retreat → Enkō-ji (Temple 39)19.2 km200 m250 m4–6Temple — section boundary

A day ends at a temple whenever one falls between 25 and 30 km along the walked line; where none does, it ends at the nearest named accommodation or town waypoint on the line instead, and a day that comes within 30 km of the section's own end anchor ends there whatever its length. Tosa is where the second arm earns its place: only 5 of these fifteen days end at a temple, against 9 at a lodging and 1 at a town. Of the section's sixteen temple-to-temple legs, exactly one — Temple 26 to Temple 27, 28.5 km — falls inside the band the rule aims at, and it is stage 4, a day that is a single leg.

Every distance is the length of route.main.geojson between that day's own two anchors, and every anchor carries a note in stages.json saying which arm of the rule chose it; the whole rule, its tie-breaks and the readings it refuses are written out in metadata.json's provenance.

The hours are derived, not reported. Each is Naismith's rule read at two paces and rounded to whole hours — five kilometres an hour plus 600 m of ascent at the fast end, 3.5 km/h plus 500 m at the slow — with no roughness factor, because this dataset holds no walking times for the henro trail to fit one against. Read a window as what a day's distance and climbing cost rather than as a day anyone walks in one go. The widest windows here belong to the two 35.8 km days, at 7–10 and 8–11 hours. metadata.json's hoursNote gives the rule and what it was checked against.

Interior Journey

The narrative and reflection prompt for each stage below are editorial writing, grounded only in what the stage contains — its temples, shrines, towns, spacing and distance. All 15 were read against that evidence and cleared by a reviewer who did not write them, then edited for readability; the edited wording is awaiting a second reading. See docs/review/shikoku-88.md for the checks stage by stage, and docs/data-sources.md for what is, and isn't, independently sourced.

Stage 1 Yakuō-ji (Temple 23) → Haryugetu Guesthouse 32.1 km · Seventy-seven kilometres to the first temple

Tosa's first temple stands 77.5 km from the section's first step, and this day walks 32.1 of them. Nothing on it carries a temple number. What is mapped instead is a railway — six stations, Hiwasa in the first half-kilometre, then Yamagawachi, Hegawa, Mugi, Sabase and Kaifu — and, 8.6 km in, a ruined restaurant. No temple falls 25 to 30 km ahead of the section's start, so the day ends at a bed rather than a gate: the Haryugetu Guesthouse.

Hotsumisaki-ji is still 45.5 km ahead when this day ends — what does a day hold when nothing on it is a gate?

Stage 2 Haryugetu Guesthouse → Tokumasu Minshuku 30.8 km · Twenty-four bus stops, and still no temple

A second day, 30.8 km, and the section's first temple is still 14.7 km beyond where it ends. Most of what is mapped on it is bus stops. Three sacred places break that run early — Kumano Shrine and Myōken-gū inside the first 7 km, Meitokuji inside the first twelve — and then nothing is mapped for 9.4 km, the longest such stretch on the day. It ends where the day before it ended, at a bed: Tokumasu Minshuku.

Two days, 62.9 km, and no temple yet — what are you walking toward while the thing you are walking toward has not appeared?

Stage 3 Tokumasu Minshuku → Kongocho-ji (Temple 26) 25.2 km · The first temple, and then two more

Two days and 62.9 km have passed with no temple on them; this day reaches the first 14.7 km in. Hotsumisaki-ji, then Shinshō-ji, then Kongōchō-ji after the shortest step between any two temples in Tosa, and the day ends at its gate. More places stand on this day than on any other in the section, and forty-four of them are bus stops. Three temples inside 10.5 km, after seventy-seven and a half kilometres with none.

Seventy-seven kilometres for the first gate and ten and a half for the next two — which of those two rhythms is the pilgrimage?

Stage 4 Kongocho-ji (Temple 26) → Konomine-ji (Temple 27) 28.5 km · One leg, one day

Kongōchō-ji to Kōnomine-ji is 28.5 km, and it is the only one of Tosa's sixteen temple-to-temple legs that falls inside the band the day cut looks in. So this day is a leg exactly: one gate to the next, with nothing for the rule to choose between. Nahari comes 18.9 km in, the first mapped town in the section. Forty bus stops stand on it, and at the end two more entries sit within 15 m of Kōnomine-ji itself — a shrine, and another carrying the temple's own name.

The one day here that is also a single leg between two gates — does knowing that change how you walk it?

Stage 5 Konomine-ji (Temple 27) → 黒潮温泉ホテル 35.8 km · Thirty-eight kilometres between two temples

Kōnomine-ji to Dainichi-ji is 38.4 km and this day takes 35.8 of it, so no temple stands on it at all. What reaches the day changes character: railway stations, public toilets and convenience stores, against the bus stops that carried the three days before — two here, against forty on the day before. The city of Aki comes 13.6 km in, and a viewpoint after it. The day ends at a hotel, 2.6 km short of the temple it has been walking toward.

Two temples thirty-eight kilometres apart, and neither of them on this day — what is a day worth that is only the space between?

Stage 6 黒潮温泉ホテル → Chikurin-ji (Temple 31) 25.4 km · Four temples in twenty-three kilometres

After 38.4 km with none, four temples fall inside this one day. Dainichi-ji stands 2.6 km in, and Tosa Kokubun-ji, Zenraku-ji and Chikurin-ji follow, the last closing the day 22.8 km on from the first. The city of Konan stands inside the day's first kilometre, and five convenience stores stand on the day.

Four gates in twenty-three kilometres after thirty-eight with none — how quickly can attention change its pace?

Stage 7 Chikurin-ji (Temple 31) → Tosa 27.5 km · Four hundred and fifty-seven metres out of the band

Three temples come early — Zenjibu-ji 6.1 km in, Sekkei-ji 8.2 km after it, Tanema-ji 6.3 km after that — and then the day has to find somewhere to stop. Kiyotaki-ji, the next one, stands 30.5 km from where this day began: 457 m past the 30 km edge of the band the cut ends days in. So the day ends at Tosa instead, the city. Four shrines stand on it, and four hospitals.

Four hundred and fifty-seven metres decided where this day ends. How much of any day is decided that finely?

Stage 8 Tosa → Ohenro Guest House Lilian 21.1 km · Two gates, and almost nothing between them

Kiyotaki-ji stands 3.0 km into the day and Shōryū-ji 14.5 km beyond it, and between them one thing reaches the day: Shōnen-ji. Seven places reach it in all, the fewest so far in Tosa. Past Shōryū-ji the next temple is 58.1 km away, and no temple falls where a day beginning here would end, so it stops at the Ohenro Guest House Lilian — 21.1 km, the shortest day the section has cut so far.

Twenty-one kilometres, two gates, and one mapped thing between them — what fills a day the map leaves blank?

Stage 9 Ohenro Guest House Lilian → 民宿あわの里 26.6 km · Nineteen kilometres before anything is mapped

This day walks 19.4 km before anything at all is mapped on it — the longest such opening anywhere in Tosa. What comes after comes quickly: two convenience stores, the city of Susaki, a station, a toilet, and the day's end. Six places reach it in 26.6 km, the fewest of any day here so far, and no temple on it: the next stands 54.5 km beyond where this one began.

Nineteen kilometres with nothing mapped along them — is that an absence, or a kind of quiet?

Stage 10 民宿あわの里 → Iwamoto-ji (Temple 37) 27.9 km · The last six hundred metres hold the day

Iwamoto-ji closes this day 58.1 km on from Shōryū-ji — the third-widest gap between temples in Tosa — and the day walks the last 27.9 of it. For most of that what is mapped runs thin and strung along a railway: stations, and places to eat. Then the last 0.6 km takes six of the day's twenty-one places at once — two Kubokawa stations, the town of Shimanto, two places to stay, a toilet — and the temple after them.

Fifty-eight kilometres between two gates. What does nearness do to distance?

Stage 11 Iwamoto-ji (Temple 37) → Henro House Maaru 28.2 km · The first of three days in one gap

Iwamoto-ji to Kongōfuku-ji is 82.7 km, the widest gap between two temples in this section, and the cut spends three whole days and the first 59 m of a fourth crossing it. This is the first of the three, 28.2 km. Railway stations, shrines and places to eat stand on it — and the only water source mapped anywhere in Tosa, a fountain. It ends at a henro house, with 54.5 km of the gap still ahead.

Eighty-three kilometres between one gate and the next, and this day covers a third of it — how do you hold a distance you cannot finish?

Stage 12 Henro House Maaru → 民宿いさりび 33.6 km · Thirteen places over thirty-four kilometres

The middle day of the 82.7 km gap, and the longest of the three at 33.6 km. Thirteen places reach it. Four railway stations come in the first 7.4 km, then a viewpoint and the town of Kuroshio — and after that the map almost gives out: 7.3 km with nothing mapped on it, a convenience store, a café and two toilets, then 7.5 km more with nothing mapped, and the day ends at a minshuku. No temple has stood on the way for 61.7 km.

Sixty-two kilometres since the last gate and twenty-one still to the next — what keeps a day like this from being only transit?

Stage 13 民宿いさりび → 金剛福寺宿坊 20.9 km · Fifty-nine metres short of a gate

Five places to stay stand in the first 3.4 km of this day, the tightest run of beds anywhere in Tosa; then it goes 17.6 km to its end. Kongōfuku-ji is 21.0 km from where the day began — too near for the band the cut ends days in — so no temple qualified, and the day stops 59 m short of the gate, at a lodging that carries the temple's own name. In the last 200 m before it the day gathers two viewpoints, two toilets and a bus stop named Cape Ashizuri.

Fifty-nine metres from the gate, and the day ends anyway, because the rule measured from somewhere else. Is arriving a place, or a decision?

Stage 14 金剛福寺宿坊 → Ocean, River, Mountain Retreat 35.8 km · One gate, then thirty-six kilometres with nothing mapped

Kongōfuku-ji stands 59 m into this day, and past it nothing is mapped for 35.7 km — the longest such stretch in Tosa. Three places reach this day: the temple, the lodging it starts from, and the place it ends. Kongōfuku-ji to Enkō-ji is 54.9 km, and this day takes 35.8 of them, almost all of it past the gate.

Thirty-six kilometres with nothing mapped along them — what do you notice when nothing is pointed out to you?

Stage 15 Ocean, River, Mountain Retreat → Enkō-ji (Temple 39) 19.2 km · The shortest day, and the last gate

19.2 km, the shortest day in Tosa, and it ends at Enkō-ji — the section's own boundary, where Iyo begins from the same point. What stands on the way to it: a guest house, then Mihara, the only village among the section's eight towns, Yamabiko Cafe just past it, two toilets, a station, a restaurant, and a hospital inside the last kilometre. Kongōfuku-ji to Enkō-ji is 54.9 km, and this day closes it.

Fifteen days, 418.5 km, sixteen gates — and the last of them is the next section's first. What do you set down here?

Waypoints

369 waypoints stand on this section, each with a type, a stageIndex and a kmFromStart measured along this section's own walked line — of which 39 are sacred sites and 8 are towns.

Waypoint counts by type on Tosa (Temples 23-39).
TypeCount
Sacred sites39
Cultural sites1
Towns8
Accommodation33
Food (restaurant/café)27
Transport (bus/train)162
Supply (convenience/toilet)75
Medical (pharmacy/hospital)18
Water sources1
Viewpoints5
Total369

The 16 temples are the curated half: hand-placed, carrying a templeNumber and no osmId, and they are what the day rule looks for. The other 353 came from OpenStreetMap through the enricher, every one of them carrying an osmId, so a re-run reproduces them. 162 of them are bus stops and railway stations, which is why several of the days below are described by their transport: on the emptier stretches of this section that is most of what the record holds.

index.json records this section as sparse: false, at 1.6 places per stage — the thinnest of the four dōjō. That bar belongs to a section, not to a day: a section clears it when at least half its stages carry a place beyond their own start and end, and thirteen of Tosa's fifteen do. The 1.6 is the mean of those beyond-the-ends counts, which run from 0 to 5.

Twelve waypoints in this file never reach a stage. The corridor that admitted them is measured against route.geojson, which carries every member way of the 16 relations and runs 727.4 km against the walked line's 418.5 — including the Ashizuri peninsula's variant loops the walked line drops, which is why nine of the twelve sit 0.87 to 2.08 km out rather than just over the limit. build-ways measures against the walked line and drops anything more than 300 m from it; all twelve are named, with their distances, in ways/report.json.

Help fill in what is missing.

Geometry

The walked line is cut from 16 OpenStreetMap relations, 23番札所~24番札所 through 38番札所~39番札所, in walking order. The Overpass query is pilgrimage-wide and returns all 89 四国遍路 relations; each section pins the slice of that result it walks, and a boundary relation belongs to the section that walks it — so Tosa begins at Temple 23, where Awa's last relation ends, and ends at Temple 39, where Iyo begins.

route.geojson holds all of those relations' member ways, 16,190 points and 727.4 km of them, including the Ashizuri peninsula's variant loops the walked line drops. route.main.geojson is the shortest connected path through the same graph — 15,280 points, 418.5 km — and it is the line every stage, every stage distance and every waypoint position on this page is measured along.

Tradition

Primary faith: Shingon Buddhism

The circuit traces the path of the monk Kūkai (774–835), Kōbō Daishi, who founded Shingon Buddhism in Japan and practised asceticism across Shikoku before founding the monastic centre on Mount Kōya. The 88-temple circuit was formalised during the Edo period.

The pilgrimage maps a stage of spiritual progression onto each of Shikoku's four provinces, and the one this section's metadata.json records for Tosa is discipline.

Credential: the nōkyōchō (納経帳), a calligraphy book bought at Temple 1 and carried across all four dōjō. At each temple the monks write the temple name, its principal deity and its number, and apply three red stamps. A completed book earns the kechigan-shō, the completion certificate — which is awarded for the circuit, not for any one section of it.

Files & CDN

The complete dataset lives at routes/shikoku-88-tosa/:

Per-route data files for Tosa (Temples 23-39).
FileContents
metadata.jsonOverview, tradition, logistics, and provenance — including the full day rule
route.geojsonEvery member way of the pinned relations — 16,190 points
route.main.geojsonThe walked line the stages are cut from — 15,280 points
route.gpxGPX 1.1 track for GPS apps and devices — 16,190 points
stages.json15 day stages, with interior journey narratives
waypoints.geojson372 waypoints — 16 curated temples, 356 from OpenStreetMap
ways/route.jsonThe stage package's catalog card; ways/report.json beside it records what this section can and cannot promise a walker

Available via jsDelivr CDN:

https://cdn.jsdelivr.net/gh/walktalkmeditate/open-pilgrimages@v1/routes/shikoku-88-tosa/metadata.json
https://cdn.jsdelivr.net/gh/walktalkmeditate/open-pilgrimages@v1/routes/shikoku-88-tosa/route.geojson
https://cdn.jsdelivr.net/gh/walktalkmeditate/open-pilgrimages@v1/routes/shikoku-88-tosa/route.gpx
https://cdn.jsdelivr.net/gh/walktalkmeditate/open-pilgrimages@v1/routes/shikoku-88-tosa/stages.json
https://cdn.jsdelivr.net/gh/walktalkmeditate/open-pilgrimages@v1/routes/shikoku-88-tosa/waypoints.geojson

Route ID: shikoku-88-tosa

Contains information from OpenStreetMap, which is made available under the ODbL by the OpenStreetMap Foundation. This includes the route geometry, the stage anchors, the waypoints, and the road network drawn behind the route at the top of this page.
© OpenStreetMap contributors, ODbL.