Mapping Challenge Entry Form

* Required Fields

To enter this contest, you must agree to the Official Rules.This field is required.

First NameThis field is required.

Last NameThis field is required.

EmailThis field is required.

CityThis field is required.

How did you hear about the contest?This field is required.

What is your mapping experience?This field is required.

Selected structure(s) for mapping. Choose up to 3.This field is required.