Admission to Madame Tussauds Las Vegas After Dark has been added to the Las Vegas Power Pass.  Power Pass customers can choose to visit either the After Dark special event or the regular Madame Tussauds Las Vegas experience during the day.  

After Dark is a special event which takes place Friday - Sunday, October 21-23, 9pm - Midnight and Friday - Monday October 28-31, 9pm – Midnight.  This is a special event separate of general admission, the attraction will close and re-open for the After Dark event.  The regular Madame Tussauds Las Vegas attraction will close at 8pm on the days that the After Dark program will be held.  The last entries are 1 hr before closing.

After Dark description –

Your heart will race, and your blood will curl when you see, hear and feel the mysteries and supernatural activity that surround our world-famous attraction, recently featured on “Ghost Adventures” on the Travel Channel.

Experience the Lockdown at Madame Tussauds this Halloween Season. Sense the paranormal activity that lurks in the attraction corridors. Guided by a single light, in the still of the darkness, will you make it out? Find out that it’s not all glamour and wax celebrities… After Dark.

About the Las Vegas Power Pass attractions pass:

The Las Vegas Power Pass attractions pass includes admission to many popular Las Vegas tourist attractions and tours for one low price. Las Vegas Power Passes are available in 1, 2, 3, and 5 day durations.

Visit the Las Vegas Power Pass official website for more detailed information about this Las Vegas pass for attractions.