Originally By Maxis as Magnolia Blossom. Willow Creek National Park is a historic 17th Century National Park where Willow Creek inhabitants from all walks of life can come together to enjoy nature in a lush, green environment. More stuff at warrenwoodhouse.fandom.com/TheSims4#UGC | Tags: #warrenwoodhouse , #MagnoliaBlossom , #NationalPark , #17thCentury , #AmericanColonial , #WillowCreekPark | Notes: Made a few changes such as removing the original footpaths, interior & exterior facelift.