PHOENIX — LEGOLAND Discovery Center Arizona set a new world record for the most LEGO racecars raced in three minutes. The ...

Mattel Adventure Park in Glendale, AZ, has been teasing an opening date for a couple of years. Here's what would-be visitors ...

Mattel Adventure Park in Glendale, Arizona, hasn't even opened yet and ... This will replace my son’s current favorite theme park, Legoland, in Carlsbad." Jose Armijo also encouraged people ...