Get IN Touch TO Book Treatment Get In Touch Request Your Next Spa Treatment Fill out the form below to request an appointment. Appointments are not guaranteed until confirmation via email or phone. This is not a guaranteed appointment; it is simply an inquiry and appointments are confirmed by direct contact from the spa. Online requests are not recommended for appointments within 48 hours. Call 843-842-2400 ext. 7686. *Your Full Name *Your Email *Your Phone *Requested Date *Requested Time *Number in party Comments - Desired treatments and special requests *We will contact you to confirm your request. What is your communication preference? emailphone *Will you be staying overnight at Sonesta Resort Hilton Head Island? yesno If yes to the question above, please tell us your arrival date