Jardine's Street, Times Square, Percival Street, Leigh Stage Square and Paterson Street. According to the Hong Kong local treasure website, Causeway Bay Snack Street is located in Jardine's Street, Times Square, Percival Street, Lee Stage Square and Paterson Street in Causeway Bay, Hong Kong. Causeway Bay Snack Street is open from 17: 11 to 2: 11 the next morning, which is mainly divided into two types: snacks and department stores.