Green Park Stadium is Kanpur's best-known sports ground and one of India's older Test cricket venues. It sits near the Civil Lines area and has hosted international matches, domestic cricket, and the kind of huge local crowds that make Indian cricket feel less like a sport than a public festival.
There is not much to see unless a match or event is on, but cricket followers may want to make the detour. Ask locally about fixtures; access on ordinary days can be limited.