So this is the travel map which I did with my parents.
The leftmost picture shows the map of the whole North-Island
The picture to the right shows the route to the East Cape and back.

Altogether we travelled a distance of …. km.

You can find the other travelmaps of our journey here:

Northland

Along the East coastline

Around the East Cape

Trip to Coromandel

Short Trips around Horowhenua

The upper loop

Thru the middle