- February 8, 2021
February's hot spring & food package menu is "Tuna Negitoro Donburi and Meat Udon," a perfect combination of Negitoro and hot spring egg☆【Sunflower Park Hokuryu Onsen】.
Monday, February 8, 2021 View this post on Instagram Sunflower Park Hokuryu Hot Springs [Official] (@sunflowerpark_hokuryu) shared.