Comfortable Accommodations Sea Colony --- 2604 Round Robin in Bethany Beach offers a holiday home with two bedrooms and two bathrooms. The living room features a dining area and a fully equipped kitchen with modern appliances. Leisure Facilities Guests can enjoy an indoor swimming pool, sauna, and outdoor swimming pool. Additional amenities include a fitness room, hot tub, and outdoor seating area. Local Attractions South Bethany Beach is an 8-minute walk away, while South Coastal Library lies 0.7 mi nearby. Thunder Lagoon Waterpark is 5.6 mi from the property.