Santorini Kastelli Resort is a great choice for your beach stay in Santorini, putting you near activities like scuba diving, water skiing, and kayaking. 4 outdoor pools provide a splash of fun, while guests in the mood for pampering can indulge in massages, facials, and body scrubs. Lydia Restaurant serves breakfast, lunch, and dinner. This luxurious hotel also features a poolside bar, a fitness center, and an outdoor tennis court. Fellow travelers say great things about the helpful staff.