This character is a regular to Walt Disney World, and should be easy to find - provided that you know where to look. Characters like this often have one assigned meet and greet location.
Where to find this character:
Elsa is meetable daily, along with Anna, at the Princess Fairytle Hall in the Magic Kingdom. You may reserve an appointment with Anna and Elsa via Fastpass+, which can reduce the insane wait time.
Recent Sightings of this Character (Add your sighting!) Note: click on any thumbnail below to see the larger version of that photo (will replace the main image above).
photo by: Dominick from Orlando
(by Dominick from Orlando) - Magic Kingdom: Other. Princess Fairy Tale Hall - Rock Your Disneyside
At the 24 hour Rock Your Disneyside event
(by Dominick from Orlando) - Magic Kingdom: Other. Princess Fairy Tale Hall at Rock Your Disneyside
Rock Your Disneyside 24 hour event - Elsa signed my drawing of her! Her autograph is on the right hand side of the picture.
(by David from Brentwood PA) - Epcot: Other. They were in Norway by Akershus Royal Banquet Hall!!!!!!!!
They were very kind.
(by David from PA) - Epcot: Other. They were at Norway