Banyan Tree Club & Spa Seoul is a hotel near Namsan Park and the Hanyangdoseong Trail where guests rest in their rooms and use the spa. At Granum Dining Lounge, the watermelon bingsu is served with coconut sauce, yogurt ice cream, watermelon jelly, and mini mango cakes. Rooms have a private heated pool, a jacuzzi, and a sauna, along with views of Namsan and the surrounding forest. The hotel sits in the city center but has few guests, so it stays quiet.