Stone House Historical Museum (the oldest building in Lake County)
18174 Hidden Valley Road, Hidden Valley Lake
“Oak Leaf Variation” was chosen to honor a 200-year-old oak tree which succumbed to its old age in the 1970s. Located inside the HVL gates, visitors are invited on the second Saturday of every month. To view the quilt block, call Georgeann @ 987-7370 or Jean @ 987-3568 for entrance through the Hartmann Rd. Gate.