Comfortable Accommodations Sea Colony in Bethany Beach offers a holiday home with three bedrooms and two bathrooms. The property features air-conditioning, a fully equipped kitchen, and a private pool. Leisure Facilities Guests can enjoy a spa and wellness center, indoor and outdoor swimming pools, sauna, and hot tub. Additional amenities include a fitness room, waterpark, and a washing machine. Nearby Attractions South Bethany Beach is a 9-minute walk away. Thunder Lagoon Waterpark lies 5.6 mi from the property, while Ocean City Harbor is 14 mi distant.