Spacious Accommodations Sea Colony in Bethany Beach offers a spacious holiday home with two bedrooms and two bathrooms. The living room provides ample space for relaxation. Leisure Facilities Guests can enjoy a sauna, hot tub, fitness room, and indoor and outdoor swimming pools. Additional amenities include a waterpark and outdoor seating area. Convenient Location 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.