Our Annual Open House and Family Day! Featuring free admission, family and kid-friendly activities, and entertainment from Uncle Wayne and the Howling Dog Band! This one of only 2 free admission days we have during the year. Come learn about life at the Honolulu Mission Station in the 19th century at the two oldest still-standing houses in Hawaii. Free family and kid activities will include lauhala weaving and other "make and take" crafts.