The Delaware Water Gap is located at the border of Pennsylvania and which other state?

The Delaware Water Gap is a natural feature formed by the Delaware River cutting through the Appalachian Mountains, creating a gap in the mountain range. This geographic landmark is situated on the border between Pennsylvania and New Jersey. The river serves as the dividing line between the two states, and the surrounding areas are part of the Delaware Water Gap National Recreation Area, which is known for its beautiful scenery, hiking trails, and recreational opportunities.

The other options refer to states that do not share a border with the Delaware Water Gap. Delaware, while it shares a name with the Delaware River, is located to the southeast of Pennsylvania and New Jersey, further downstream and not directly adjacent to the gap. Maryland is situated to the south of Pennsylvania but does not share a border with the Delaware Water Gap itself. New York, although it is close to Pennsylvania, is separated by other geographical features and does not directly border the Delaware Water Gap. Therefore, New Jersey is the correct answer, as it directly borders Pennsylvania at the Delaware Water Gap.