Spacious Accommodations A Castle In The Sand in Dennis offers a spacious holiday home with six bedrooms and four bathrooms. Free WiFi is available throughout the property. Convenient Facilities Guests enjoy free on-site private parking and a fully equipped kitchen. The property includes a comfortable living area with a TV and a dining space. Prime Location Corporation Beach is just a few steps away, providing easy beach access. Cape Cod Gateway Airport is 11 mi from the property. Nearby attractions include Nauset Lighthouse (18 mi) and Cape Cod National Seashore (21 mi).