Spacious Accommodations Sea Colony in Bethany Beach offers a spacious holiday home with two bedrooms and two bathrooms. The living room features a fireplace and comfortable seating areas. Leisure Facilities Guests can enjoy an indoor swimming pool, sauna, and outdoor swimming pool. Additional amenities include a fitness room, hot tub, and waterpark. Convenient Location Located 1.6 mi from Bethany Beach and 6.8 mi from Thunder Lagoon Waterpark. Nearby attractions include Northside Park and Ocean City Harbor.