(603) 862-1214

Get Started

Watch a short video to help you get started making simple maps with the Viewer

Get Trained

Explore Training Resources, including the User Guide, to learn more about tools, sharing maps + more


Learn how people like you are using the Viewer to get to know their coastal resources and inform local decisions


See the full list of data layers available on the NH Coastal Viewer, from tax parcel boundaries to sea-level rise scenarios

Need Assistance?

GRANIT staff is happy to assist with any questions or training needs you have about the NH Coastal Viewer.