June

Opening of Entrance to Mt.Yotei and Entrance of Lake Hangetsu (Kutchan)
Yosakoi Soran Festival (4-8Jun) (Sapporo)
Otaru Canal Road Race Competition (Otaru)
Flower Festa Sapporo (Sapporo)

July

G8 Summit (Toya)
Pacific Music Festival (Sapporo)
Kutchan Jazz Festival (Kutchan)
Sapporo International Half Marathon (Sapporo)
Toyako Onsen Summer Festival (Toya)
Sapporo Summer Festival (Sapporo)
Lake Shikotsu Water Festival (Chitose)
Hokkai Heso Festival (Furano)
Otaru Ushio Festival(Otaru)

August

Kutchan Potato Festival (Kutchan)
Susukino Festival (Sapporo)
Hokkaido Marathon (Sapporo)
Tanabata Fireworks (Niseko)

September

Rusutsu Furusato Festival (Rusutsu)
Niseko Marathon Festival (Niseko)
Sapporo Performance Carnival Dai Don Den (Sapporo)

October

Sapporo Marathon (Sapporo)
Konpira Festival (Kutchan)