Tochigi
Area
Festival
Osusuharai-sai (Soot Sweeping Ritual)
Dec 1, 2026
Nikko

Sports
11th Mashiko Trail Run
Dec 5, 2026
Mashiko
Performance
"Onegai AiPri" Stage Event
Dec 5, 2026
Nasu
Illumination
23rd Watarase Keikoku Railway Station Illuminations
Dec 6, 2026 - Feb 28, 2027
Nikko
Culture
BEAGLE FRIEND Christmas Party
Dec 6, 2026
Nasu

FireworksFood
Haga Romantic Fireworks × HAGA Gourmination Fest
Dec 6, 2026
Haga

FestivalCulture
Kanayama Shrine Annual Grand Festival "Fuigo Matsuri"
Dec 8, 2026
Ashikaga

FestivalCulture
Daikoku Ebisu-ko Festival
Dec 10, 2026
Moka
Culture
Sanjin-ku (Mountain God Offering)
Dec 12, 2026
Nikko

Festival
Komaruyama Grand Festival (Great Ennichi Fair)
Dec 13, 2026
Otawara
Culture
Susuharai Kuyō (Year-End Soot Cleaning Ceremony)
Dec 14, 2026
Nikko

FestivalCulture
Otariya Winter Crossing Festival
Dec 15, 2026
Utsunomiya
Culture
Kinugawa & Kawaji Onsen Yuzu Bath
Dec 2026 19-20
Nikko
Culture
Goku Kaji (Sacred Offering Blessing)
Dec 21, 2026
Nikko

Culture
Azumi Shrine Giant Kagami Mochi Offering
Dec 30, 2026
Takanezawa
Culture
Saitō Dai-Gomaku (Grand Sacred Fire Ceremony)
Dec 31, 2026
Nikko
Culture
Year-End Ceremony
Dec 31, 2026
Nikko

Festival
Akutai Matsuri (Cursing Festival)
Dec 31, 2026
Ashikaga