Thank you for your continued correspondence.  
 
I have attempted to contact you at the number provided; however, I have been unsuccessful. Please be assured, Halloween Horror Nights® Stay & Scream tickets can be purchased at our Front Gate with the presentation of any valid park admission ticket.  Halloween Horror Nights® Stay & Scream tickets may be purchased on our website at 
http://www.halloweenhorrornights.com/orlando/ in conjunction with purchasing park admission.  I hope this information is helpful.  
 
I regret that Universal’s Islands of Adventure® is not involved with this year’s annual Halloween Horror Nights® event.  Please be assured, Universal’s Islands of Adventure® will be open for the day for you and your family to enjoy.  For further information on park hours for Universal Studios Florida® or Universal’s Islands of Adventure®, please visit our website at 
www.universalorlando.com.  If you have any other questions or concerns, please feel free to call me at (407) 224-4233, option three (3).  
 
Again, thank you for contacting us.  
Best Regards,
Brittney