What are E-Nights and when in Presidents Week

[MagEpcDisAni Voyager]

What exactky are E-Nights, I think they are extra hours in Magic Kingdom. Are there E-Nights in other parks. Also when during Presidents Week are E-Nights.

Also, are there still early entry days? If so when?

 

[GAIL HAYDEN]

No enights for Feb.
Only MK has them.
http://www.disboards.com/showthread.php?s=&threadid=491198

http://www.wdwinfo.com/wdwinfo/eticket.htm