Map Facts


The primary working map of the Sound Oaks Initiative, this map features Garry oak habitat in the Puget Trough Ecoregion. Both habitat boundaries and individual trees are in the process of being inventoried to create a highly detailed look at the state of existing and restored Garry oak habitat. In later phases, we plan to include data from the Georgia Basin and Willamette Valley.

Data Types

  • Polygon – Garry Oak Habitat Boundaries
  • Point – Garry Oak Trees

See the Mapping Definitions

Data Sources

  • City of Oak Harbor
  • WA Department of Natural Resources
  • Oak Harbor Garry Oak Society


Map Tip: Depending on your connection speed, the map might take 5-10 seconds to load interactive functionality.