Sea Colony Harbour House III provides beachfront accommodations in Bethany Beach. There's a private entrance at the apartment for the convenience of those who stay. The apartment offers an outdoor swimming pool, sauna, and an elevator. Offering a terrace or balcony with views of the sea, the units feature air conditioning, a seating area, satellite TV, and kitchen. A dishwasher, an oven, and microwave are also featured, as well as a coffee machine. At the apartment complex, the units have a private bathroom and bed linen. The apartment also features an indoor pool and a hot tub for guests to relax in. Guests at Sea Colony Harbour House III will be able to enjoy activities in and around Bethany Beach, like cycling. A children's playground is also available for guests at the accommodation. South Bethany Beach is a few steps from Sea Colony Harbour House III, while Thunder Lagoon Waterpark is 5.5 miles away.