According to MiceAge:
Disneyland’s new Tinker Belle “attraction” you’ve heard about from Ed Grier is actually just a remodeling of the Ariel’s Grotto location near the Matterhorn. The new “Pixie Hollow” will be a photo meet ‘n’ greet for Tink and her new pixie pals with an attached merchandise cart, just in time for DVD sales this fall. More info to come in the next update. By the way, Ariel will be donning a dress and moving to the Princess Fantasy Faire while her lavish new ride gets built (including a new meet ‘n’ greet for her in DCA.