Sea Colony Harbour House II offers a sauna and a hot tub, as well as air-conditioned accommodations in Bethany Beach, a few steps from South Bethany Beach. There's a private entrance at the apartment for the convenience of those who stay. The apartment features sea views and an outdoor pool. Each unit features a balcony, a fully equipped kitchen with an oven, a dining area, and a TV, while the private bathroom includes a bath or shower and free toiletries. A microwave, a toaster, and fridge are also offered, as well as a coffee machine. At the apartment complex, the units have bed linen and towels. For guests with children, the apartment provides a children's playground. Guests can swim in the indoor pool or go cycling. Bethany Beach is a 11-minute walk from Sea Colony Harbour House II, while Fenwick Island State Park Beach is 1.5 miles from the property.