For the more information about water resources in the National Park Service, please visit

Park Shoreline Maps

The maps accessible from this page display National Park boundaries, water depth, coastal features, and aerial imagery. Data were collected from various sources on a best-available basis. Click here for more information on source data. For more information about park boundaries, go to the Land Resources Program website.

Please use the drop-down list of all 87 ocean and coastal national parks to view a map of a specific park. You may also explore the map below and click on a park to see its shoreline map. An overall Ocean & Coastal Park map is also available.

Last Updated: October 01, 2015