Sylvan Lane is a small dirt road that sometimes does not show up in Yahoo Maps. If it does not show up after clicking on the link below then note that the West end of Mayflower Ln. runs into Sylvan Lane Also note that Dowses beach is next to Phinneys bay and Osterville Family Beach is at the end of Wiano Ave.

Map of 49 Sylvan Ln Osterville, MA 02655-2149