Last reviewed: · Prices are approximate and for orientation only.
Overview of Kōchi Prefecture (高知県)
Kōchi Prefecture (高知県) is located in the Shikoku region of Japan, with its prefectural capital at Kōchi and primary transport gateway at Kōchi Station (JR Nanpu Limited Express) & Kōchi Ryoma Airport (KCZ). Spanning 34 cities, towns, and villages, Kōchi is renowned for Original hilltop Kochi Castle, lively Hirome Market food hall, Katsurahama Beach (Sakamoto Ryoma statue), crystal-clear Shimanto River chinkabashi (submersible bridges), and Cape Ashizuri.
| Kōchi Prefecture (高知県) Quick Facts | 2026/2027 Travel Reference |
|---|---|
| Region & Capital | Shikoku · Capital: Kōchi |
| Primary Rail / Transit Hub | Kōchi Station (JR Nanpu Limited Express) & Kōchi Ryoma Airport (KCZ) |
| Municipalities Covered | 34 cities, towns, wards & villages |
| Top Sightseeing Bases | Kōchi (高知市), Nankoku (南国市), Shimanto (四万十市), Kōnan (香南市), Tosa (土佐市) |
| Best Season to Visit | Spring (Mar–May) & Autumn (Oct–Nov) |
| Signature Regional Food | Katsuo no tataki (straw-fire seared bonito topped with garlic, scallions & yuzu ponzu), Sawachi ryori (communal banquet platters), Nabeyaki ramen (in Susaki), Yuzu citrus drinks & Sunday Market snacks |
Top Cities, Towns & Sightseeing Bases in Kōchi Prefecture
Whether you are basing in the prefectural capital of Kōchi or planning regional day trips from Kōchi Station (JR Nanpu Limited Express) & Kōchi Ryoma Airport (KCZ), these top municipalities in Kōchi Prefecture offer the richest concentration of cultural landmarks, rail links, and dining:
- Kōchi (高知市) — Core city (pop. 342,944, 309.22 km²) served by Kōchi Station (高知駅) (1.4 km); key local sights include Kōchi-jō (0.2 km), Kinuga Shima (4.7 km), Tama Shima (4.7 km).
- Nankoku (南国市) — City (pop. 50,315, 125.35 km²) served by Sasabara Station (篠原駅) (0.7 km); key local sights include Kōchi Prefectural Museum of History, Okō Castle, National Historic Site, Tosa Kokubun-ji, 29th temple on the Shikoku Pilgrimage.
- Shimanto (四万十市) — City (pop. 37,182, 632.42 km²) served by Nakamura Station (中村駅) (2.0 km); key local sights include Ishimiji Mountain (2.4 km), Takamori Mountain (5.0 km), Ōtō Mountain (8.0 km).
- Kōnan (香南市) — City (pop. 34,084, 126.49 km²) served by Noichi Station (のいち駅) (0.6 km); key local sights include Tei Misaki (7.2 km), Akiba San (6.9 km), Nammyōno-hana (13.6 km).
- Tosa (土佐市) — City (pop. 29,726, 91.59 km²) served by Hakawa Station (波川駅) (5.2 km); key local sights include Kiyotaki-ji, 35th temple on the Shikoku Pilgrimage, Shōryū-ji, 36th temple on the Shikoku Pilgrimage, Ishizuchino-mori (3.6 km).
- Kami (香美市) — City (pop. 29,144, 538.22 km²) served by Yamada Nishimachi Station (山田西町駅) (0.8 km); key local sights include Ryūga Cave, Natural Monument and National Historic Site, TosaYamada stadium, Yanase Takashi Memorial Hall.
How to get to Kōchi Prefecture
2h 30m from Okayama Station across the mountains of Shikoku on the JR Nanpu Limited Express, or 1h 20m flight from Tokyo/Osaka. Once at Kōchi Station (JR Nanpu Limited Express) & Kōchi Ryoma Airport (KCZ), JR regional lines, private commuter railways, and local highway buses connect travelers across all 34 municipalities in Kōchi. Use our Shinkansen Fare & Route Calculator and JR Pass Value Helper to compare rail tickets and regional passes.
Signature local food in Kōchi
When visiting cities across Kōchi, look out for these regional specialties at station restaurants, markets, and local izakaya:
- Katsuo no tataki (straw-fire seared bonito topped with garlic, scallions & yuzu ponzu) — regional culinary specialty across Kōchi Prefecture (高知県).
- Sawachi ryori (communal banquet platters) — regional culinary specialty across Kōchi Prefecture (高知県).
- Nabeyaki ramen (in Susaki) — regional culinary specialty across Kōchi Prefecture (高知県).
- Yuzu citrus drinks & Sunday Market snacks — regional culinary specialty across Kōchi Prefecture (高知県).
Best time to visit Kōchi
August 9–12 for the Yosakoi Festival; May–October for clear turquoise rivers (Shimanto & Niyodo 'Niyodo Blue'); sunny subtropical winters.
All 34 cities & municipalities in Kōchi Prefecture
Click any city below for its individual travel guide, local landmarks, nearest rail station, food specialties, and 5 closest neighboring stops:
| City (Kanji) | Type / Status | Population | Area | Guide |
|---|---|---|---|---|
| Kōchi 高知市 | Core city | 342,944 | 309.22 km² | City guide → |
| Sukumo 宿毛市 | City | 23,771 | 286.11 km² | City guide → |
| Aki 安芸市 | City | 20,555 | 317.34 km² | City guide → |
| Tosashimizu 土佐清水市 | City | 12,717 | 266.34 km² | City guide → |
| Susaki 須崎市 | City | 25,679 | 135.46 km² | City guide → |
| Tosa 土佐市 | City | 29,726 | 91.59 km² | City guide → |
| Muroto 室戸市 | City | 12,451 | 248.22 km² | City guide → |
| Nankoku 南国市 | City | 50,315 | 125.35 km² | City guide → |
| Shimanto 四万十市 | City | 37,182 | 632.42 km² | City guide → |
| Kami 香美市 | City | 29,144 | 538.22 km² | City guide → |
| Kōnan 香南市 | City | 34,084 | 126.49 km² | City guide → |
| Tōyō 東洋町 | Town (町) | 2,882 | 74.06 km² | City guide → |
| Tosa Town 土佐町 | Town (町) | 4,181 | 91.5 km² | City guide → |
| Ōtsuki 大月町 | Town (町) | 5,781 | 102.94 km² | City guide → |
| Ōtoyo 大豊町 | Town (町) | 4,489 | 315.06 km² | City guide → |
| Ōkawa 大川村 | Village (村) | 439 | 95.27 km² | City guide → |
| Nakatosa 中土佐町 | Town (町) | 7,689 | 193.2 km² | City guide → |
| Nahari 奈半利町 | Town (町) | 3,510 | 28.36 km² | City guide → |
| Motoyama 本山町 | Town (町) | 3,795 | 134.22 km² | City guide → |
| Mihara 三原村 | Village (村) | 1,700 | 39.6 km² | City guide → |
| Tano 田野町 | Town (町) | 2,887 | 6.53 km² | City guide → |
| Yasuda 安田町 | Town (町) | 2,925 | 52.36 km² | City guide → |
| Kitagawa 北川村 | Village (村) | 1,412 | 196.73 km² | City guide → |
| Umaji 馬路村 | Village (村) | 968 | 39.6 km² | City guide → |
| Geisei 芸西村 | Village (村) | 3,961 | 39.6 km² | City guide → |
| Ino いの町 | Town (町) | 25,144 | 470.97 km² | City guide → |
| Niyodogawa 仁淀川町 | Town (町) | 6,317 | 333 km² | City guide → |
| Sakawa 佐川町 | Town (町) | 13,782 | 100.8 km² | City guide → |
| Ochi 越知町 | Town (町) | 6,205 | 111.95 km² | City guide → |
| Yusuhara 梼原町 | Town (町) | 3,724 | 236.45 km² | City guide → |
| Hidaka 日高村 | Village (村) | 5,433 | 44.85 km² | City guide → |
| Tsuno 津野町 | Town (町) | 6,360 | 197.85 km² | City guide → |
| Shimanto Town 四万十町 | Town (町) | 18,837 | 642.3 km² | City guide → |
| Kuroshio 黒潮町 | Town (町) | 12,403 | 188.59 km² | City guide → |
Frequently asked questions
What are the best places and cities to visit in Kōchi Prefecture (高知県)?
Top highlights across Kōchi Prefecture (高知県) in Japan's Shikoku region include Original hilltop Kochi Castle, lively Hirome Market food hall, Katsurahama Beach (Sakamoto Ryoma statue), crystal-clear Shimanto River chinkabashi (submersible bridges), and Cape Ashizuri. Major cities and sightseeing bases in Kōchi include Kōchi (高知市), Nankoku (南国市), Shimanto (四万十市), Kōnan (香南市), Tosa (土佐市).
How do I get to Kōchi Prefecture and get around by train?
The primary rail and transit hub for Kōchi Prefecture is Kōchi Station (JR Nanpu Limited Express) & Kōchi Ryoma Airport (KCZ) (prefectural capital: Kōchi). 2h 30m from Okayama Station across the mountains of Shikoku on the JR Nanpu Limited Express, or 1h 20m flight from Tokyo/Osaka. Compare bullet-train fares with our Shinkansen Fare Calculator and JR Pass Calculator.
What local food and regional dishes is Kōchi Prefecture famous for?
Signature regional specialties across Kōchi Prefecture (高知県) include Katsuo no tataki (straw-fire seared bonito topped with garlic, scallions & yuzu ponzu), Sawachi ryori (communal banquet platters), Nabeyaki ramen (in Susaki), Yuzu citrus drinks & Sunday Market snacks—served at station restaurants around Kōchi Station (JR Nanpu Limited Express) & Kōchi Ryoma Airport (KCZ), local morning markets, and izakaya in Kōchi and Nankoku.
When is the best time of year to visit Kōchi Prefecture?
August 9–12 for the Yosakoi Festival; May–October for clear turquoise rivers (Shimanto & Niyodo 'Niyodo Blue'); sunny subtropical winters. Check month-by-month weather, cherry blossom windows, and autumn foliage dates in our Japan Seasonal Calendar.