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Explore Sanuki in Japan for coastal islands, historic towns, Ritsurin Garden, pilgrimage temples and the distinctive flavours of Sanuki udon.

Sanuki is the historic name for the territory that corresponds broadly to present-day Kagawa Prefecture on Shikoku, Japan’s smallest main island. Facing the Seto Inland Sea, it combines a compact, well-watered plain with wooded hills, granite islands, old castle towns and fishing communities. Takamatsu, the principal city, is the region’s main gateway and cultural centre, while the older towns of Marugame, Kotohira and Kan’onji reveal different aspects of Sanuki’s history and landscape.
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The sea is central to Sanuki’s character. The Seto Inland Sea is scattered with islands, sheltered channels and working ports, and ferries remain an important part of local life. Takamatsu provides access to islands such as Naoshima, Teshima and Shōdoshima, although these destinations have different identities and should not be treated as interchangeable. Inland, the plain rises towards the Sanuki Mountains, with reservoirs, rice fields, citrus orchards and viewpoints overlooking the coast. Ritsurin Garden in Takamatsu is the region’s most refined expression of landscape design, bringing ponds, tea houses, clipped trees and borrowed mountain scenery together in an extensive historic garden.
Sanuki’s most widely recognised cultural contribution is Sanuki udon, the region’s firm, square-cut wheat noodles. Udon shops range from informal counters to family-run dining rooms, and the local custom is to order economically, often choosing noodles first and adding tempura or other toppings separately. Food traditions also reflect the inland-sea setting: olive products from Shōdoshima, citrus, rice, seafood and soy-based products are prominent regional flavours. In the countryside, small noodle shops and roadside produce stalls offer a more local rhythm than the commercial centres of Takamatsu.
History is visible in the surviving form of castle towns, pilgrimage routes, temples and shrine approaches. Marugame Castle preserves one of Japan’s few original castle towers, while Kotohira’s long stone staircase leads towards Konpira-san, a major Shikoku shrine with deep maritime associations. The Shikoku pilgrimage passes through temples in Sanuki, bringing walkers into contact with rural lanes, wooded slopes and communities beyond the principal cities. Contemporary Sanuki also has a strong arts profile, particularly through the Setouchi Triennale and island art venues, but the experience is best balanced with time in historic districts, gardens, markets and quieter coastal settlements.

When is the best time to visit Sanuki?

Best: April–May, October · 20–25°C
Average daytime high and rainfall by month
MonthHigh (°C)Rainfall (mm)
January950
February1155
March1570
April (best)2090
May (best)25120
June29140
July33170
August33160
September30130
October (best)23110
November1790
December1170

Getting to and around Sanuki

How to get there

Takamatsu Airport is within Sanuki’s modern administrative area and provides domestic connections, while selected international services may vary by season and airline. Takamatsu Station is a major rail gateway, with services connecting across the Seto Inland Sea via Okayama, where travellers can change for Japan’s wider Shinkansen network. The Great Seto Bridge provides a road and rail approach from Honshu. Ferries and high-speed boats connect Takamatsu and other ports with islands in the region; travellers arriving through nearby Okayama or Uno, outside Sanuki, may also find Uno useful for some island routes.

Transportation

Takamatsu and the central plain are served by JR railways and the Takamatsu-Kotohira Electric Railroad, commonly known as Kotoden, while buses reach principal towns and some temple and sightseeing areas. Services become less frequent in rural districts, so a car is useful for combining smaller temples, mountain scenery, udon shops and coastal communities. Takamatsu is manageable on foot around the station, port and central attractions, and bicycles can be practical on flatter routes. Island travel depends on ferries, with sailing times and departure ports varying by destination.

Best attractions in Sanuki

Sanuki’s attractions range from carefully designed landscapes to working ports, pilgrimage temples and contemporary art venues. In Takamatsu, Ritsurin Garden is the region’s defining historic garden, while the port provides access to Seto Inland Sea islands with museums, galleries and architecture integrated into their communities. Kotohira combines the long approach to Konpira-san with traditional inns, theatre history and mountain scenery; nearby Zentsū-ji is one of the most important stops on the Shikoku pilgrimage. Marugame offers castle heritage and views across the plain, while western Sanuki includes temple routes, coastal scenery and the distinctive Zenigata sand landscape at Kan’onji. Outdoor opportunities include cycling on quieter roads, walking pilgrimage sections, exploring island paths and visiting viewpoints over the Inland Sea. Seasonal flower gardens, local museums, craft workshops and food-focused stops add variety, although rural sites often require more planning than the central cities.

Best landmarks in Sanuki

Ritsurin Garden is Sanuki’s most accomplished landscape landmark, with ponds, historic tea houses, carefully shaped trees and views towards Mount Shiun. Marugame Castle is especially significant for its surviving original keep and steep stone walls, which overlook the city and the Inland Sea plain. In Kotohira, the stone stairway and shrine complex of Konpira-san form a powerful cultural and visual landmark, combining worship, pilgrimage and maritime tradition. Zentsū-ji’s temple precinct is closely connected with the story of Kūkai and remains a major religious landmark on the Shikoku pilgrimage. Along the coast, the islands and narrow channels of the Seto Inland Sea create a geographical identity as distinctive as any building. The Great Seto Bridge, linking Shikoku with Honshu, is a major modern engineering landmark at Sanuki’s northern edge, while Kan’onji’s Zenigata sand formation adds an unusual historic and landscape feature to the western part of the region.

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Best restaurants in Sanuki

Sanuki’s food identity begins with Sanuki udon, known for resilient wheat noodles served in forms ranging from hot broth to chilled noodles with dipping sauce. Shops often operate as informal, quick-service establishments, and toppings such as green onion, tempura, grated ginger or local egg are chosen according to the house style. The region’s wider larder reflects its mild climate and Inland Sea setting: rice, olives from Shōdoshima, citrus, soy products, seafood and seasonal vegetables appear in restaurants and markets. Takamatsu has the broadest choice of dining, including izakaya, cafés, sushi restaurants and modern interpretations of regional ingredients, while smaller towns are better known for family-run noodle shops, traditional Japanese meals and local sweets. Kotohira and other historic centres also offer dining in long-established inn districts, though opening days and hours can be limited outside busy periods.

Best bars in Sanuki

Evening life in Sanuki is concentrated in Takamatsu, where the central shopping arcades and streets around the station contain izakaya, yakitori restaurants, cocktail bars, cafés and venues for live music. The city offers the region’s widest late-night choice, although its scale is more relaxed than that of Japan’s largest metropolitan centres. In Kotohira, Marugame and other towns, nightlife generally centres on small bars, restaurants and traditional drinking establishments rather than large clubs. Rural areas and the islands become quiet after dinner, with the emphasis on local food, conversation and accommodation-based hospitality. Visitors should check last trains and ferry times carefully, as transport options can narrow considerably in the evening. Local craft beers, sake and other drinks can be sampled responsibly, but alcohol is not necessary to appreciate Sanuki’s evening culture.

Best nightclubs in Sanuki

Evening life in Sanuki is concentrated in Takamatsu, where the central shopping arcades and streets around the station contain izakaya, yakitori restaurants, cocktail bars, cafés and venues for live music. The city offers the region’s widest late-night choice, although its scale is more relaxed than that of Japan’s largest metropolitan centres. In Kotohira, Marugame and other towns, nightlife generally centres on small bars, restaurants and traditional drinking establishments rather than large clubs. Rural areas and the islands become quiet after dinner, with the emphasis on local food, conversation and accommodation-based hospitality. Visitors should check last trains and ferry times carefully, as transport options can narrow considerably in the evening. Local craft beers, sake and other drinks can be sampled responsibly, but alcohol is not necessary to appreciate Sanuki’s evening culture.

Best shops in Sanuki

Takamatsu provides Sanuki’s broadest shopping selection, from covered arcades and department stores to specialist food shops, cafés, craft sellers and boutiques. Local products include packaged Sanuki udon, soy-based foods, olive goods from Shōdoshima, Japanese sweets, regional seasonings and small craft items suitable for travel. Kotohira’s approach to Konpira-san is lined with shops selling souvenirs, snacks and religious items, while Marugame is associated with traditional uchiwa fans, historically made in the area. Island communities offer pottery, art-related goods, olive products and food from local producers, though selection and opening times vary. Farmers’ markets and roadside shops are useful for seasonal fruit, vegetables and regional specialities, particularly when travelling by car. Visitors should distinguish permanent local crafts and food traditions from temporary exhibition merchandise, whose availability changes with events and seasons.

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Sanuki essentials

Currency and Payment
Sanuki uses Japan’s national currency, the Japanese yen (JPY). Cards and contactless payments are widely accepted in hotels, department stores, larger restaurants and transport facilities, but smaller udon shops, rural businesses, temple stalls and some ticket machines may require cash. Keep yen available when travelling beyond Takamatsu, and do not assume that every island business accepts international cards. ATMs at post offices, banks and convenience stores are generally the most useful sources of cash for visitors.
Safety
Sanuki is generally straightforward for visitors, but ordinary precautions still apply in busy stations, on ferries and at crowded seasonal sites. Summer heat and humidity can be demanding, particularly on the climb to Konpira-san or during long walks between temples. Take care on rural roads, where pavements may be limited, and follow weather advice during typhoons or heavy rain. On islands and the coast, observe harbour, cliff and swimming notices, and avoid entering the sea or coastal rocks in poor conditions.
Emergency Situations
In Japan, call 110 for the police and 119 for fire services or an ambulance. The coastguard can be reached on 118 for emergencies at sea or around coastal waters. For urgent assistance on a mountain or remote walking route, contact emergency services and provide the clearest available location details, such as a temple number, trail marker, port or map reference. Visitors should carry accommodation details and ensure that travel insurance covers medical care and activities undertaken in the countryside or on the water.
Do's and Don'ts
Remove shoes where signs request it, keep voices low in temples and shrines, and follow instructions about photography, especially in art venues and worship spaces. On public transport, queue neatly, keep phones quiet and avoid blocking doors with luggage. At udon shops, observe the local ordering system and return trays or dispose of items as instructed. Do not litter on islands or pilgrimage paths, enter private property for photographs, or treat residential lanes as photo sets. Tipping is not customary in Japan; polite thanks are sufficient.
Local Tips
The Sanuki plain is compact but its attractions are dispersed, so grouping visits geographically saves time. Takamatsu works well for Ritsurin Garden, the port and eastern rail connections, while Kotohira, Marugame and western temple country deserve separate outings. Early mornings are useful for gardens, pilgrimage temples and popular udon shops. For island art trips, check the official transport and venue information before departure, as ferries, admissions and exhibition arrangements can change and some sites close on particular weekdays.
Eve, your Evendo local guide

From Eve

Local phrases worth knowing

You don't need to get them perfect. A few words go a long way, and locals appreciate the effort.

6 phrase groups · English, local and pronunciation

Basics
EnglishLocalSay it
HelloHowdy[haʊdi]
GoodbyeSee ya[siː jə]
YesYep[jɛp]
NoNah[nɑː]
Please/You're welcomeSure thing[ʃʊr θɪŋ]
Thank youThanks a lot[θæŋks ə lɑt]
Excuse me/SorryPardon me[ˈpɑrdən mi]
How are you?How's it going?[haʊz ɪt ˈɡoʊɪŋ]
Fine. And you?Good. You?[ɡʊd. ju?]
Do you speak English?Can you speak English?[kæn ju spik ˈɪŋɡlɪʃ]
I don't understandI don't get it[aɪ doʊnt ɡɛt ɪt]
Eating & Drinking
EnglishLocalSay it
I'd like to see the menu, pleaseCan I see the menu?[kæn aɪ si ðə ˈmɛnju]
I don't eat meatI'm not a meat eater[aɪm nɑt ə mit ˈiːtər]
Cheers!Cheers![ʧɪrz]
I would like to pay, pleaseCan I get the check?[kæn aɪ ɡɛt ðə ʧɛk]
Emergencies
EnglishLocalSay it
Help!Help![hɛlp]
Go away!Leave me alone![liːv mi əˈloʊn]
Call the Police!Call 911![kɔl naɪn wʌn wʌn]
Call a doctor!Get a doctor![ɡɛt ə ˈdɑktər]
I'm lostI'm lost[aɪm lɔst]
I'm illI'm not feeling well[aɪm nɑt ˈfiːlɪŋ wɛl]
Shopping
EnglishLocalSay it
I'd like to buy...I want to buy...[aɪ wɑnt tə baɪ]
I'm just lookingJust browsing[dʒʌst ˈbraʊzɪŋ]
How much is it?What's the price?[wʌts ðə praɪs]
That's too expensiveThat's pricey[ðæts ˈpraɪsi]
Can you lower the price?Can you do any better on the price?[kæn ju du ˈɛni ˈbɛtər ɑn ðə praɪs]
Time & Numbers
EnglishLocalSay it
What time is it?What time is it?[wʌt taɪm ɪt]
It's one o'clockIt's one[ɪts wʌn]
Half past (10)Half past ten[hæf pæst tɛn]
MorningMorning[ˈmɔrnɪŋ]
AfternoonAfternoon[ˌæftərˈnun]
EveningEvening[ˈivnɪŋ]
YesterdayYesterday[ˈjɛstərdeɪ]
TodayToday[təˈdeɪ]
TomorrowTomorrow[təˈmɔroʊ]
1One[wʌn]
2Two[tu]
3Three[θri]
4Four[fɔr]
5Five[faɪv]
6Six[sɪks]
7Seven[sɛvən]
8Eight[eɪt]
9Nine[naɪn]
10Ten[tɛn]
Transport & Directions
EnglishLocalSay it
Where's a/the...?Where's the...?[wɛrz ðə]
What's the address?What's the address?[wʌts ði ˈædrɛs]
Can you show me (on the map)?Can you point it out on the map?[kæn ju pɔɪnt ɪt aʊt ɑn ðə mæp]
When's the next (bus)?When's the next bus?[wɛnz ðə nɛkst bʌs]
A ticket (to ....)A ticket to...[ə ˈtɪkɪt tə]

History of Sanuki

Ancient Sanuki Province

Sanuki was established as one of the provinces of ancient Japan and occupied much of the territory of today’s Kagawa Prefecture. Its relatively fertile plain, access to the Seto Inland Sea and proximity to the Inland Sea routes made it an important area for farming, administration and maritime exchange. Buddhist temples and Shinto shrines developed alongside provincial institutions, while the sea connected Sanuki with the wider Kinai region around present-day Nara and Kyoto. The province’s name survives in food, place names and cultural references, even though modern government is organised through prefectures rather than the old provincial system.

The Shikoku Pilgrimage and Religious Networks

Sanuki became an important section of the pilgrimage associated with Kūkai, the Buddhist monk traditionally regarded as the founder of Shingon Buddhism and born in neighbouring Kagawa tradition. Several of the 88 temples on the Shikoku pilgrimage lie in the region, including Zentsū-ji, traditionally identified with Kūkai’s birthplace, and the temples around Kotohira and the western plain. Pilgrimage supported lodging, trade and local religious culture over centuries. Today, pilgrims travelling on foot, by bus or in organised groups still connect rural roads and temple communities across Sanuki.

Medieval Lords and Maritime Routes

During the medieval period, Sanuki was shaped by competing warrior families and by the strategic importance of the Seto Inland Sea. Its ports and islands formed part of maritime networks linking western Japan, while local strongholds controlled approaches across the province. Religious institutions, estate lands and coastal traffic all contributed to regional wealth and political competition. Although much of the medieval built environment has disappeared, the pattern of fortified hills, temple settlements, port communities and routes across the plain remains part of Sanuki’s historical geography.

The Takamatsu Domain and the Matsudaira

Under the Tokugawa shogunate, much of eastern Sanuki was governed by the Matsudaira family from Takamatsu Castle. The domain developed its castle town, administrative institutions and connections with the ruling house in Edo. Takamatsu’s Ritsurin Garden began as a landscape associated with local lords and was expanded into a major residence and pleasure garden during the Edo period. In western Sanuki, other domains and castle towns, including Marugame, created a more divided political landscape. The surviving gardens, street plans and castle remains reflect this period of regulated peace and domain administration.

Konpira-san and Inland Sea Commerce

Kotohira’s shrine, commonly known as Konpira-san, became a major centre of worship for sailors, merchants and travellers during the Edo period. Its association with maritime protection drew visitors from across Japan, many of whom travelled by sea before continuing inland to the shrine. The pilgrimage stimulated inns, shops, theatre and craft production around the approach. Sanuki’s wider economy also benefited from rice cultivation, salt, soy products, shipping and other forms of Inland Sea commerce, giving the region an outward-looking character despite its relatively small size.

Modernisation, Railways and the Great Bridges

The late nineteenth and twentieth centuries brought prefectural government, modern schooling, industrial development and new transport links to Sanuki. Railways connected Takamatsu with towns across the plain, while ports remained essential for links with Honshu and the islands. The opening of the Great Seto Bridge in 1988 created a direct road and rail connection between Shikoku and Okayama Prefecture, transforming long-distance travel to and from Kagawa. It also reinforced Sanuki’s role as a meeting point between island, coastal and inland transport systems.

The Setouchi Art Movement

From the late twentieth century, several Seto Inland Sea islands in Kagawa became associated with contemporary art, architecture and the regeneration of declining island communities. Naoshima, Teshima and Inujima are the best-known examples, alongside projects on other islands and in Takamatsu. The movement has brought international attention to the region while also raising questions about tourism, conservation and local life. Visitors should understand the art destinations as working communities rather than open-air exhibition grounds alone, and should respect ferry schedules, residential areas and environmental limits.

Sanuki in Photos

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Evendo: Your Ultimate Travel Guide to Sanuki, Japan

Discover Sanuki like never before with Evendo, a 100% free app-based travel guide covering attractions, landmarks, restaurants, and more. Explore and plan your adventures effortlessly.

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