Spacious Accommodations Sea Colony- 54010 Sand Dollar in Bethany Beach offers a spacious holiday home with three bedrooms and two bathrooms. The living room provides ample space for relaxation. 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 18-minute walk away, while South Coastal Library lies 0.8 mi from the property. Thunder Lagoon Waterpark is 6.2 mi distant, and Bethany Beach is 1.4 mi nearby.