【Niyodogawa Town】 Nakatsu Valley Niyodo Blue Festival (Now – 28th)
☆ The valley illuminated with blue lights is a mystical sight, a midwinter specialty.
Date: Now – 28th (Sat) 5:30pm-8:30pm
Location:Yunomori Forest, Nakatsu Valley
Website:https://niyodoblue.jp/event/detail.php?id=22
【Muroto City】 Mackerel Days (1st – 8th Mar)
☆ You can enjoy fresh, seasonal, pre-spawning mackerel caught off the coast of Muroto at restaurants in Muroto City. Muroto’s seasonal mackerel is delicious! Enjoy this incredibly fresh mackerel in a variety of dishes.
Dates: 1st (Sun)-March 8th (Sun)
Location: Muroto City
Website: https://muroto.inakamap.jp/post/experience/25
【Tosa Town】 Mineishihara Adonis Flower Festival (7th – 15th)
☆The flower language of the adonis is “bringing happiness,” and it has long been considered an auspicious flower.
Dates: 7th (Sat) – 15th (Sun) 10:00am – 3:00pm
Location: Mineishihara Yakushido
Website: https://tosareihoku-kanko.com/topics/2026/01/90067/
【Kochi City】Okashi Street (8th)
☆ A sweets event featuring local high school students and local shopping street.
Date:8th(Sun) 11:00am-3:00pm
Location: Ohashi Street Shopping Street
Website:https://ohashidori.com/2025/01/31/%e5%a4%a7%e8%8f%93%e5%ad%90%e9%80%9a%e3%82%8a%ef%bc%81%ef%bc%81%ef%bc%81%ef%bc%81%ef%bc%81/
【Niyodogawa Town】Akiba Festival(11th)
☆A historic festival with over 230 years of history in the upper reaches of the Niyodo River.
Dates:11th(Wed) 8:30am-3:30pm
Location: Akiba Shrine
Website: https://www.niyodogawa.tv/schedule/schedule-8596/
【Kochi City】Kochi Rhoma Marathon (15th)
☆The Kochi Ryoma Marathon is a full marathon held in Kochi City every February.
Runners can enjoy beautiful ocean and river scenery and warm local support along the course.
Traffic restrictions will be in effect on the day of the marathon, so please plan accordingly and come support the runners!
Date: 15th (Mon)
Location:Kochi City
Website:https://ryoma-marathon.jp/english/
【Sakawa Town】Sakawa Sake Brewery Street Hinamatsuri (21st – Mar. 3rd)
☆Enjoy a special Hinamatsuri display along Sakagura-no-Michi (Sake Brewery Street) in Uemachi, Sakawa Town, where traditional Japanese hina dolls of all sizes will be showcased in old houses and historic buildings.
Dates:21st (Sat)-Mar.3rd (Tue)
Location: In Sakawa Town Kamimachi area
Website: https://sakawa-kankou.jp/event/38
【Shimanto City】Shimanto Winter Meat Festival(22nd)
☆This event offers a chance to enjoy rare Shimanto Beef raised in a rich natural environment. Winter foods such as tsugani crab soup, oden, and rice balls will also be available, along with fun activities like a “guess the weight” contest where you can win Shimanto Beef.Advance tickets only, limited to 120 people.
Date:.22nd (Sun) 11:00am-3:pm
Location: Parking lot in front of the Nishitosa Chamber of Commerce
Website: https://www.city.shimanto.lg.jp/soshiki/29/24309.html
【Sukumo City】Sukumo Buntan Marche (22nd)
☆It’s an event that everyone from kids to adults can enjoy, featuring buntan-themed gourmet food, a “Guess the Number of Buntan” quiz, and the Sukumo Buntan Quick-Peeling Contest.
Date: 22nd (Sun) 10:00am- 4:00pm
Location: Sukumo City General Athletic Park
Website: https://www.instagram.com/p/DUSSNR-EZ-S/
【Kochi City】Katsurahama Treasure Hunt (23rd)
☆This is a treasure hunt event at Katsurahama where participants answer quiz questions to search for hidden treasures. (The first 500 participants can join for free), and you may even win fantastic prizes. There will also be a magic show and food stalls, making it fun for both children and adults.
Date: 23rd(Mon, Holiday) 10:00am–4:00pm (Registration until 1:30pm)
Location: Katsurahama Park
Website: https://katsurahama-park.com/event/otakarasagashi_2026/
【Muroto City】Muroto 2,000 Cherry Blossom Festival (28th)
☆Under the 2,000 cherry trees of Muroto Regional Park, the event will feature comedy shows, music stages, gourmet food, and a raffle with fantastic prizes.
Date: 28th(Sat) 10:00am–3:00pm
Location: Muroto Wide-Area Park Parking Lot
Website: https://www.city.muroto.kochi.jp/pages/page3411.php