Outdoor Things to Do in Castle Rock
Explore at your own pace with app-guided clues, puzzles, and hidden stories.
Turn a walk through Castle Rock, United States of America into an adventure with Questo's self-guided exploration games, solve puzzles, follow clues, and discover the city's hidden side. Start with Murder Mystery: Death in the Shadows in Castle Rock, the most popular quest in Castle Rock. The routes cover 12 landmarks, monuments, and hidden corners across the city. Prices start at $5.25. Start whenever you arrive, go at your own speed, and finish on your own terms.
How it works
All quests in Castle Rock
Ways to explore Castle Rock with Questo
One app, one type of quest — different ways to play it.
As a scavenger hunt
Solve clues and puzzles at real Castle Rock landmarks. Race against the clock or take it at your own pace — and bring a group to compete for a spot on the leaderboard.
See all Castle Rock scavenger huntsAs a self-guided walking tour
A GPS-guided walking route with stories along the way. Play on your own schedule, stop and resume anytime — and once you've downloaded a quest, it works fully offline.
See Castle Rock walking toursCities nearby Castle Rock
Find a city nearby to play with your family and friends.
Explore More Cities
Discover quests and adventures in cities around the world
Frequently asked questions
How do self-guided walking tours in Castle Rock work?
How many walking tours are available in Castle Rock?
Do I need to book a walking tour in Castle Rock in advance?
Turn a walk through Castle Rock, United States of America into an adventure with Questo's self-guided exploration games, solve puzzles, follow clues, and discover the city's hidden side. Start with Murder Mystery: Death in the Shadows in Castle Rock, the most popular quest in Castle Rock. The routes cover 12 landmarks, monuments, and hidden corners across the city. Prices start at $5.25. Start whenever you arrive, go at your own speed, and finish on your own terms.