Google and Yahoo have nice maps but they will
bring you up a 1 lane road. This map and directions are far better! From 237/Calaveras
Road in Milpitas continue east on Calaveras into the hills. Pass Ed Levin
Park and Spring Valley Golf Course and stay on the main road all the way up
the hill. The main road changes names - Calaveras/Felter/Sierra. Follow the
iris-lily-peony signs which are placed about 1 every mile. Do not turn off
the main road until you see a large iris-peony-lily sign on your left with
an arrow pointing to the right up an unmarked road next to a bank of mailboxes.
We are on the left about 2 blocks up the road....