Kosai
Kosai Travel Guide 2026: Top Attractions, Things to Do & Deals | Trip.com | August 2026
About Kosai
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Things to do in Kosai
What to do
Looking for things to do in Kosai? We provide up-to-date info on everything from must-see scenic spots to local hangouts.
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Where to stay
Discover the most popular places to stay in Kosai, complete with recommendations from fellow travelers and special hotel offers
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What to eat
Want to eat like a local? Don't miss out on these top Kosai dishes and foodie spots.
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Kosai Moments: Through Travelers' Eyes
Post
7月好去處2025
Shizuoka - Arai Barrier (Historical Site)
Jason906
日本
Ishikawa Prefecture Hydrangea Spots Special
旅遊去到悶
2
温泉の旅
A retro bath that makes you feel like you've traveled back in time! Established in 1879
maya trip
2
静岡県
Ochibanosato Water Park
しのびちゃんのツーリング日記
静岡県
Ogamiyama Hachiman Shrine
しのびちゃんのツーリング日記
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Best of Kosai
Popular Best Things to Do Near Kosai
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Popular Family-friendly Attractions Near Kosai
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Popular Hot Springs Attractions Near Kosai
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Tennen Onsen Naniwanoyu
4.6/5144 Reviews
Hakone Kowakien Yunessun
4.6/5147 Reviews
Nakishirahama Onsen
4.8/519 Reviews
Natural hot spring Heiwajima
4.5/530 Reviews
Other recommended cities
Tokyo
Osaka
Kyoto
Nara City
Popular Types of Attractions in Kosai
Historical attractions | Nature and wildlife | Natural scenery | Mountain climbing | Beaches and shores | Sightseeing tours | Night view | Boat tour | Cable car | Cultural institutions | Themed exhibition halls | Museums | Science & technology museums | Leisure activities | Farms and pastures | Camping and campsites | Spa/massage | Exhibitions & events | Concerts | Performances | Exhibitions | Outdoor activities | Mountain climbing | Cycling | Hiking | Parks | Skybound experiences
Popular Attractions in Kosai
Boat Race Hamanako | Shinkashiwa Park | Loropetalum Viewing Area | Inohanako Shrine | Myoryu-ji | Komatsuro(Former Geisha's Okiya) | Sekisho Inari | Hamanako Prefectural Natural Park | Hachiman Shrine | Kosai Sports Park | Kazenomori Park | Hamanako Country Club | Shiomizaka Park | Naikushinmei Shrine | Nakamachi Park | Okamiyamahachimangu
Popular Ranked Lists
Top 50 Global Traveller-Picked Attractions in Guangzhou | Top 20 Best Things to Do in Warsaw | Popular Premium Hotels in Hanga Roa | Popular Best Things to Do in Zhijiang | Top 50 Global Traveller-Picked Attractions in Chengdu | Popular Best Things to Do in Tongdao | Top 50 Must-Visit Restaurants in Liuzhou | Top 10 Best Things to Do in Siem Reap | Popular Premium Hotels in Al Shahaniya | Popular Premium Hotels Near Gurayat | Popular Premium Hotels in Buruanga | Top 50 Global Traveller-Picked Restaurants in Guangzhou | Top 50 Global Traveller-Picked Attractions in Chongqing | Top 10 Best Things to Do in Kamakura | Popular Best Things to Do in Yuyao | Popular Premium Hotels in Guyana | Top 20 Must-Visit Restaurants in Qufu | Top 50 Must-Visit Restaurants in Yichang | Popular Premium Hotels in Krishnagiri | Top 50 Must-Visit Restaurants in Lanzhou | Top 20 Must-Visit Restaurants in Saint Petersburg | Popular Premium Hotels in Slawno County | Popular Premium Hotels in Durango | Top 10 Local Restaurants in Lushan National Park | Popular Best Things to Do in Weinan | Top 20 Must-Visit Restaurants in Belgrade | Popular Best Things to Do in Santorini | Popular Premium Hotels in Kuytun | Popular Best Things to Do in Boluo | Top 50 Global Traveller-Picked Restaurants in Chengdu
Popular Restaurants in Kosai
Chiesuteino Kosaiten | Hamanakooberujukyatorusezon | Sawayaka | Hamanako Auberge Quatre Saison | THE VILLA HAMANAKO | Indian & Nepali Curry Miteri Washizu | Sushi-Kaiseki Senta | J.Diner KAMACHI | Kanehachi | Komeda's Coffee - Kosai | Station Eel Yamayoshi | Ryuchan Shokudo | Hamasei | Hiragi | Restaurant Gyobun | Tamagawaya | Chinese Restaurant Seikoen | Yokohama Iekei Ramen Naruichiya, Kosai | Shiomi Chaya | Caffe Oliva | Restaurant Hamanako | Moon Lit | Akebono Shokudo | Minato Main Store | Daikokuya | Kapitan | Miyabi Birdland Washizu Ekimae | Papagaro | Maruasa | Yasuki
Popular Destinations
Mathura Travel | Olympia Heights Travel | Charlevoix-Est Regional County Municipality Travel | Nanjing County Travel | Toyota Travel | Montgomery County Travel | Fraser Coast Regional Travel | Zhao'an Travel | Moravskoslezsky Region Travel | Morehead Travel | Samarkand Travel | Cordillera Travel | Puyang Travel | Kaiserslautern Travel | Guam Travel | Latvia Travel | Alexandra Travel | Haast Travel | Soccsksargen Travel | Netherlands Travel | Dongyuan Travel | Wuppertal Travel | Smyrna Travel | Isleworth Travel | Zhongshan Travel | Grand Haven Travel | Ningshan Travel | Kaiyuan Travel
Recommended attractions at popular destinations
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Popular Trip Moments
Shizuoka - Arai Barrier (Historical Site) | Ishikawa Prefecture Hydrangea Spots Special | A retro bath that makes you feel like you've traveled back in time! Established in 1879 | [Shizuoka] Lake Hamana and Kazenomiya Shrine: A healing space where nature and faith intertwine | [Shizuoka Prefecture Gourmet] Refreshing Hamburger | Ochibanosato Water Park | Ogamiyama Hachiman Shrine
More Things To Do in Kosai
Japan SoftBank 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | QR Code | Global (77 Countries) 5G/4G eSIM | Supports Google Maps/TikTok/ChatGPT | Data Plan | 24-Hour Billing | 1–7 Days | QR code | Japan 5G eSIM | Supports Google Maps / ChatGPT | Daily/Total Data Plans | 24-Hour Billing | 1–30 Days | QR Code | Asia 10 Regions 5G eSIM | Multi-Network • ChatGPT | 1–30 Days | QR Code | Japan 5G eSIM | ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | QR Code | Japan 5G eSIM | Dual Network • ChatGPT | 1–30 Days | QR Code | Japan 5G eSIM | Daily/Total Package | 500MB/day - 100GB total | 1-90 days | 24-Hour Billing | QR code | Asia 4G/5G eSIM | Daily Plan / Total Data | 1-30 Days | 24-Hour Billing | QR Code | Asia-Pacific eSIM | 5G/4G | High-speed data | Daily data/data plan | 24-hour service | 1-30 days | QR code | Orange World 4G/LTE eSIM | Calls + SMS | 31 Days Total 50MB–20GB | Calendar-Day Billing | QR code | Japan DOCOMO (IIJ) eSIM | Supports Google Maps / TikTok / ChatGPT | Daily/Total Data Plans | Calendar-Day Billing | 1–30 Days | QR Code | Japan au KDDI 5G eSIM | Unlimited Data | TikTok & ChatGPT Available | Calendar-Day Billing | QR code | Japan SoftBank 5G eSIM | AI & TikTok Ready | | Daily/Total Data Package | 1–30 Days | 24-Hour Billing | QR Code | Japan KDDI(au) Local 5G eSIM | Unlimited Data | ChatGPT Full Access | QR code | KDDI Japan 5G Local eSIM | Supports All AI/TikTok | Daily/Full-up Package | 100GB/day | 3-30 days | Calendar-Day Billing | QR code | Nagoya Shoryudo 1-day Tour: Inuyama Castle + Magome + Tsumago-juku + Ena Kyo Observation Deck | The Coral finest business class lounge (UGUISU) | Japan 5G eSIM | Google Maps/Chat GPT available | Daily package/total package | 24 hr billing | 3–30 days | QR Code | 1-day tour of the Nakasendo trail and Tsumago-juku (meet at Nakatsugawa station/disband at Nagiso station) | NGO Chubu Centrair International Airport VIP lounge pass [T1 terminal available + quiet rest + exquisite Japanese cuisine + relaxed waiting for flight] | Shizuoka tandem paragliding - soaring 700 m above the ground! Overlooking Mt. Fuji (pickup available) | 1-day private charter tour to Nagoya + Inuyama Castle + Magome-juku + Tsumago-juku in Japan | [Japan] Mobile WiFi Rental-Pick-up/Return at Airport | Magome-juku, Tsumago-juku & Ena-kyo 1d Bus Tour from Nagoya | [Official ticket] JR Pass Mount Fuji & Shizuoka area mini rail pass 3-day (free SF Express shipping/Akihabara pickup) | Official ticket: JR pass Tateyama Kurobe, Takayama, Matsumoto area 5-day rail pass [free global EMS shipping - dispatched from Taiwan] | Nagoya Meitetsu-Gifu Station Meitetsu Bus Center Takayama Nohi Bus Center Kawaguchiko Express Bus Ticket | Nagoya Walking Tour Experience | Shizuoka Kiwi Fruit Country Japan | Nagoya Highlight Tour guided by a friendly local