United States of America>Saint Charles>Lewis, Clark, and the Missouri Mystery
City exploration game

Lewis, Clark, and the Missouri Mystery

3Player rating
Lewis, Clark, and the Missouri Mystery image 1
Play at your pace 3.6 km Saint Charles App-guided
Play in
English

The experience

About this quest

Step back in time and uncover the secrets of Missouri's first capital! This interactive city quest takes you through the charming brick-paved streets and scenic riverfront of St. Charles. 

Perfect for friends, families, and curious explorers, you'll solve riddles, decode local lore, and experience the historic heart where Lewis and Clark once launched their epic western expedition.

Is this for you?

Who it's for

Families with school-age children and history fans can spend just under two hours walking from St. Charles Borromeo Parish past Missouri's first State Capitol and along the riverfront to the Lewis & Clark Boat House and Museum, solving riddles about the expedition and local lore along the way. Anyone who wants a live guide to ask questions, or who would struggle with 3.6 km of outdoor walking on brick-paved streets, should pick something else.

What makes this quest special

Highlights

  • ​Stroll down historic Main Street and visit the site of Missouri's first state capitol.

  • ​Stand by the Missouri River and check out the Lewis and Clark monuments.

  • ​Explore unique local spots like the Foundry Art Centre, & the Katy Trail trailhead.

  • ​Solve location-based riddles and challenges using your smartphone to unlock the town's hidden history.

From people who played this quest

Good times. In their words.

3.00 / 5

1 player ratings

Selected player reviews. Original words and ratings.

From your phone to the streets

A walk that turns into an adventure.

  1. 1

    Open the app. You’re on your way.

    Choose your pass, then open your quest in the Questo app. It guides you from the starting point.

  2. 2

    Get outside. Follow your curiosity.

    Discover real places and their stories on foot. Stop for a coffee or a photo, then pick up where you left off.

  3. 3

    Crack a clue. Share a little victory.

    Look around for answers, solve puzzles and enjoy the “we got it!” moments.

Your walk, at a glance

Saint Charles

A · Start

601 N 4th St, St Charles, MO 63301, USA

B · Finish

1050 S Riverside Dr, St Charles, MO 63301, USA

Get directions to the start

Start and finish only. Discover the stops as you play.

The people behind the adventure

Created by Kristin Williams.

A route that brings places and playful storytelling together.

Made by Kristin Williams

Good to know before you play

  • Hidden History
  • Kids' Favorite
  • Family favourite
  • Ensure your phone is fully charged or bring along your trusty power bank
  • Minimum recommended age: 6+

A little clarity before you go

Frequently asked questions

Is there a Lewis and Clark walk in St. Charles, MO?
Yes. This self-guided walk is played on your phone and covers the historic heart of St. Charles, where Lewis and Clark launched their western expedition. It passes the Lewis and Clark Monument and finishes at the Lewis & Clark Boat House and Museum. It is free to play.
Where does the quest start and finish?
It starts at St. Charles Borromeo Catholic Parish and finishes at the Lewis & Clark Boat House and Museum, so it does not return to the start. On the way you pass the Foundry Art Centre, the First Missouri State Capitol State Historic Site, the Katy Trail trailhead and the 1791 Log Church.
How long does it take and how far is the walk?
Most players take just under two hours, including walking and solving the puzzles. The route covers about 3.6 km through the brick-paved streets and riverfront of St. Charles. Charge your phone fully before you set off or bring a power bank, since the game runs on your phone the whole way.
Is it good for kids?
It is tagged as a kids' favourite and a family favourite, and it suits school-age children best. They solve riddles and decode local lore at each stop, and the route includes places like The Soda Museum and Main Street Arcade and Grandma's Cookies, which make good breaks on a walk of almost two hours.
Do we need to book a time, and can we pause?
No booking is needed. You start whenever you like, with no group to join and no guide to meet, and it is free to play. You can pause at any point, for example at a cafe or a museum along the route, and continue later from where you stopped.

Your next story starts outside.

Your next adventure is an app away.

Get the Questo app. Pick a quest, follow the clues and make the city your playground.

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