A world map can hang on a wall, sit inside a notebook or become a digital collection of saved places. Bill Passman chose a more personal surface: his back.

His map tattoo became a changing record of travel, with countries filled in as he visited them. The idea is immediately readable, but it also raises an interesting question: what do we want a travel record to remember?

An early outline stage of Bill Passman’s world-map back tattoo
An early outline stage of Bill Passman’s world-map back tattoo.

The story behind the map

ABC News’s February 2014 report described Passman’s project and the encounter that inspired it. In Utila, Honduras, he had seen another traveller marking places on a world-map tattoo.

Passman adapted the idea by colouring countries. The report described a map with sixty nations filled at that time, showing why an older article’s lower count cannot be treated as his current total.

The photographs here are historical stages of the project. They record the map’s appearance when those images were made, rather than providing a live tally of his travels.

A simple visual language

The outline provides the structure; colour records a change. You do not need to read a long caption to understand that some areas have a different significance from others.

That clarity is part of the design’s appeal. It also means that a large country can dominate visually even if the traveller spent much longer in a smaller one.

Our guide to world-map scale explains another aspect of how maps shape impressions. A map is always a particular way of representing experience, not the experience itself.

What does “visited” mean to you?

For a private travel record, you can choose your own definition. Perhaps you count an overnight stay, a meaningful stop or time spent exploring beyond an airport.

A later historical photograph of Bill Passman’s tattoo with countries filled in colour
A later historical photograph of Bill Passman’s tattoo with countries filled in colour. Original image credit: blogger.com He’s been to 40 so far, but he’s still counting..

The useful thing is consistency with your purpose. If the map is meant to bring back memories, a short note about a meal or conversation may tell you more than whether a border has been coloured.

There is no need to turn a personal keepsake into a competition with someone who uses a different definition.

Add a second layer of memory

Try pairing each marked place with one detail: a sound, a name, a sketch or a sentence about something you learned. These small additions help distinguish two trips to the same country.

You can also map places within a city or region. A favourite walking route, a family visit and a newly discovered museum may be more meaningful than another large area filled on a world map.

For a different creative approach, see Teresa Lim’s travel embroidery, where individual scenes become their own records.

Choose a format you will enjoy keeping

A notebook, a wall map, a private photo album or a digital list can all use the same idea of gradual accumulation. They offer ways to try a visual travel diary without making a permanent body-art decision.

Passman’s project is distinctive because he made it his own. Your version can be equally personal at a smaller scale, built around the memories you actually want to revisit.