One family road-tripping America, starting in Arizona.
Your Explorer Pass code comes with the books.
Now available on Amazon
Kindle eBook PaperbackBonus for explorers: this four-book Arizona set includes a free Explorer Pass code inside. It unlocks the companion site with an interactive Arizona map, a family travel journal and hands-on nature activities for the whole adventure.
Every book includes a Family Pass: trip planning, your family travel journal, passport stamps and story animations, plus a free taste of Nature's Lab.
Hands-on science. Pick an age.
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Meet a new explorer every day, October 25–31, leading up to the Kindle release!
Song & video by Truth Be Music
A short look at the Arizona adventure. Meet the explorers below.
Each explorer’s video arrives on their day.
ZipMeet me Oct 25
MaisieMeet me Oct 26
MiloMeet me Oct 27
MomMeet me Oct 28
DadMeet me Oct 29
Granny GigiMeet me Oct 30
Uncle GusMeet me Oct 31

More states coming soon

Email: [email protected]
Follow Zip: @zip_explores
Pick your exploring buddy
, your account is set up. Your family pass code from the books unlocks the book extras, check-offs and passport stamps. Every book includes a Family Pass: trip planning, your family travel journal, passport stamps and story animations, plus a free taste of Nature's Lab.
You can add an order number or a code anytime. No books yet? Get them on Amazon: Kindle or Paperback.
We'll email your family pass code.
Anyone can make an account. The family pass code from the books unlocks the book extras, check-offs and passport stamps. Every book includes a Family Pass: trip planning, your family travel journal, passport stamps and story animations, plus a free taste of Nature's Lab.
Check your email, then enter your code below.
Enter it once on this phone or tablet to unlock your family's book extras, check-offs and passport stamps.
Road conditions change. Always check before you go.
No crew yet. Add nicknames under Crew in Explore.
Your spot could be part of a future Lifelong Explorers adventure!
This opens your email app with a message to Zip. Nothing is sent until you press Send there. Photos are not attached.
Pick a state to read its books. Arizona is ready now.

Browse what’s inside the Arizona Lab: hands-on science for every age. The activity steps unlock with your Explorer Pass from the books.
Swipe or use the arrows to flip through the cards.
Two free sample cards from Book 1. Tap a card to flip it.