While storybook parks are a dying breed, some still survive. My personal favorite is Children's Fairyland in Oakland, California. I spent many a happy afternoon at Fairyland as a child. I encourage you to seek out a storybook park in your area. Here are some suggestions:
CALIFORNIA:
Rotary Storyland and Playland, Fresno
OREGON:
NEW HAMPSHIRE:
NEW JERSEY:
Storybook Land, Egg Harbor Township
ONTARIO, CANADA:
PENNSYLVANIA:
SOUTH DAKOTA:
Time Takes Time, my children's mystery, is set a storybook park called Storyland.
Storybook Love, my romance novella, is set at a storybook park called Storytown.