The Century System
How It Is PlayedThe Hawaiʻi Century
The Hawaiʻi Century · Edition One · 2027

Don’t just visit Hawaiʻi.Live it.

One hundred island adventures, ready to explore in your digital Passbook. Add a printed edition if you would like a keepsake to carry.

A postcard from Hawaiʻi showing friends at the Adventures Wheel, with a handwritten message on the back
Every adventure is numbered. Record each one in your digital Passbook. Complete the Hundred and become a Hawaiʻi Centurion.
The Adventures Wheel

What shall we do today?

Hawaiʻi has always known the answer.

Spin the Wheel and let the islands decide.

A reef at first light. A ridge lost in cloud. A market at noon. A torch at dusk.

Some mornings, the best thing you can do is hand the day over.

Spin the Wheel yourself

Three friends laughing as the Adventures Wheel spins, Diamond Head beyond
Every adventure gets done on the way to a Century. The Wheel decides which one is today.
The Hundred

A hundred ways to know these islands.

From the sea to the summit, explore all one hundred adventures in your digital Passbook or optional printed edition.

Swim beneath a waterfall.
Learn to string a lei.
Walk the beach under a full moon.
Light a torch at sunset.
Listen to stories beneath the stars.
Climb a ridge in the clouds.
Wander a farmers’ market at daybreak.
Find a valley road you have never taken.
Sit with friends around a fire by the sea.
A sailboat cutting through open water at sunriseOn the Water
A small island town street with a bakery and palmsOn the Island
A hiker climbing a green ridge above the seaTrails & Peaks
Dishes passed around a crowded table on a lanaiThe Table
Friends playing cards indoors, one of them celebratingParlor & Games
A torch being lit at sunset by the waterEvening & Fire
An elder teaching a child to string flowers into a leiAloha & Heritage
How it goes

Choose. Do it. Record it.

I

Choose an adventure.

Pick one—or let the Wheel decide.

II

Do it.

Today, next summer, or ten years from now.

III

Record your adventure.

Record the adventure in your digital Passbook. If you also carry a printed Passbook, someone who shared it can add their signature to the page.

IV

Close the category.

Complete a category and receive its digital stamp. A Keeper can also stamp your printed Passbook.

V

Become a Centurion.

Finish the Hundred and become a Hawaiʻi Centurion.

A boat captain signing a visitor's Passbook on the dock at golden hour
The captain who took you out signs the line himself.
A category stamp being pressed in brick red into a Passbook page
A cleared category, sealed in its own color.
Your Century

Carry it your way.

Ⅰ

On your own

Your Hundred, your record.

Ⅱ

As a couple

Two books and a running argument about who is ahead—or one book between you.

Ⅲ

As a team

One book, one hundred adventures, and everybody’s name on it.

A well-worn green Adventure Passbook lying on sand beside a slipper and a beach towel
The Adventure Passbook

It comes back different.

Card covers. A hundred ruled lines. A place for the date and a place for whoever signs.

If you choose a printed Passbook, it becomes a keepsake: a ticket stub, a flower, and signatures from the captain who took you sailing or the auntie who taught you to make a lei.

That is the thing you keep.

The Hundredth

Then you are a Hawaiʻi Centurion.

The printed edition adds seven ink stamps and a final embossed seal to the record you keep online.

Your completed Century becomes part of your permanent record. A printable Testimonial recognizes your achievement; a physical coin is optional.

Complete the Hundred. Become a Centurion.

Die-struck in antique silver, without enamel or applied color. The Adventures Wheel on the face; the island chain and navigator’s star on the reverse. It cannot be bought.

An antique silver Hawaiʻi Centurion coin resting in an open palm above the shoreline
The Centurion embosser lifting away from a blind-embossed seal in a Passbook
The seal carries no ink. It is read by the light.
A new Centurion signing the Book of the Centurion at dusk while friends look on
Your name enters the Book of the Centurion in your own hand.
Your book never expires

Nobody finishes in a week.

And nobody is meant to. Some adventures belong to winter and wait for you there—the swell that closes out the bay, the whales that arrive with it. Take as many trips as it takes.

The same bay in July, calm and scattered with swimmers, and in January, closed out by a winter swell with a crowd watching from the sand
Your Century, in digital and print

Your entry into the Hawaiʻi Century.

The digital Passbook holds the Hundred, rules, and your completion record. The optional printed Keepsake Edition adds a book to carry and keep. Both follow the same Hundred and rules.

The Hundred and the rules

One hundred adventures in seven categories, each one graded, with the rules of play inside the back cover.

Your record

Your digital Passbook records your completed adventures. The optional printed edition adds space for dates, signatures, and personal memories.

The Companion

Your issued Passbook number opens the Wheel and your digital record. Digital-only participants receive access without purchasing a printed book.

Playing on your own

Each adventure explains what counts. Record completion digitally; if you carry a printed Passbook, add a witness signature and ask a Keeper for its stamps.

Someone to ask

Does this count? How do I start? What does this one mean? Those questions go to the Century Concierge, the company’s own desk for players who are not staying at a Century property: Ask the Keeper.

When you finish

Complete the Hundred and your digital Passbook is sealed. Your Centurion recognition and printable Testimonial are complete without a physical purchase. A printed Passbook and commemorative coin are optional.

Be first in line.

The 2027 edition is not on sale yet. Put your name down and you will hear the day it is — then pick one up in Hawaiʻi or have one sent before you fly.

Tell me when this Century is available

This page shows how the Hawaiʻi Century would be presented to a traveler. The 2027 edition shown here is the launch prototype and is not currently available for purchase.

The Adventure Passbook

The optional printed edition includes the Hundred, rules, signature lines, and Notes & Memories pages alongside your digital record.

The optional Centurion coin

Antique silver, with your name entered in the Book of the Centurion.

Each separately completed Century adds to your Centurion honors. After your fourth, you qualify for the Keeper’s Coin in antique gold finish. Physical coins are ordered separately.
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