Sticker Passport

Download and print a sticker passport to keep all of your park stickers together in one spot!

It’s easy to play along! Visit some (or all) of the parks, submit your evidence in the GooseChase app and start collecting stickers!

To print, click on booklet and double-sided.

Welcome to Nature Sleuths!

Join the hunt for hidden treasure! Not the lost coins of yesteryear but something far older. Grab your gear and set out solo or with other adventurous explorers. This all ages, family-friendly treasure hunt will take you through old growth forests, hidden urban gems, beaver ponds, marine beaches and much more!

Using the GooseChase app on your tablet or smartphone, explore and sleuth your way through one or many missions at 21 beautiful parks located in Thurston County.

Play along with the Goose Chase app and complete each park’s mission to receive a park-specific Nature Sleuth sticker and be entered into a drawing for cool prizes! The more missions you complete, the higher your chances are to win!

Join us April -November with prize drawings (one prize per group) held on June 30 and December 1, 2021. Stickers will be mailed directly to participants at the end of each month.

GooseChase app directions:

Download the GooseChase iOSor Android app.
Choose to play as a guest or register for a personal account with a username & password of your choice
Search for and select the Nature Sleuths 2021game, or search by game code DDK6PJ