Isongdo Observatory sits in Huinnyeoul Culture Village in Busan, looking out over the sea and small islands off the coast. It stands between Huinnyeoul Observatory and the coastal tunnel, a one- to two-minute walk from Huinnyeoul Observatory, with views of both the old town alleys and the water. A staircase leads up to the spot, which is used as a rest stop and photo area. On weekends a market opens there selling accessories, pins, bread, macarons, chicken skewers and drinks.