lotr.wikia.com

v1K0K TIL Arwen was about 2700 years old when she married Aragorn, who was roughly 90.
4X6n5 TIL at the end of the extended edition of Fellowship Of The Ring, every single member of The Lord Of The Rings Official Fan Club that donated to the production of the film is thanked (~15,000 names) adding an additional twenty minutes to the run time.
VME5D TIl that Celeborn, king of Lothlorien, was originally named 'Teleporno'