Through March 7th, head on over here, scroll down and enter your email address to enter the Red Tricycle Legoland California Hotel & Resort Giveaway. In addition to being entered to win a one night stay at Legoland Hotel, four 2-Day resort tickets, and a $100 gift card, everyone who enters the giveaway will snag a FREE child ticket with one paid adult ticket to Legoland California Resort. Note that the coupon code will be sent in the giveaway entry confirmation email and expires on March 10, 2013.
Good luck! :D