Hitsujigaoka・Kiyota Located in the southeastern part of Sapporo, with tourist spots like Hitsujigaoka Observatory. 【Sapporo · Kiyota】Catch It, Eat It—Yamame & Dolly Varden at Airin Fishing Pond Airin (藍鱗) is a managed fishing pond in Kiyota-ku, Sapporo, where you catch yamame trout and Dolly Varden char and have them prepared on the spot as sashimi, salt-grilled, or fried. No gear needed. Popular with families and perfect for first-time anglers.