Outdoor Things to Do in Portsmouth, NH
Explore at your own pace with app-guided clues, puzzles, and hidden stories.
Turn a walk through Portsmouth, NH, 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 Portsmouth, NH, the most popular quest in Portsmouth, NH. Players rate Portsmouth, NH's quests 4.5 out of 5 across 22 reviews. The routes cover 12 landmarks, monuments, and hidden corners across the city. Quests start from $5.25, and there's no guide to meet and no time slot to book: open the app, start walking, and pause whenever you like.
How it works
All quests in Portsmouth, NH
What people have to say about quests in Portsmouth, NH?
Based on 22+ Local Reviews
Karen Otten
The Oz Escape in Portsmouth
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The Oz Escape in Portsmouth
Ways to explore Portsmouth, NH with Questo
One app, one type of quest — different ways to play it.
As a scavenger hunt
Solve clues and puzzles at real Portsmouth, NH 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 Portsmouth, NH 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.
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Find a city nearby to play with your family and friends.
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Frequently asked questions
How do self-guided walking tours in Portsmouth, NH work?
How many walking tours are available in Portsmouth, NH?
Do I need to book a walking tour in Portsmouth, NH in advance?
Turn a walk through Portsmouth, NH, 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 Portsmouth, NH, the most popular quest in Portsmouth, NH. Players rate Portsmouth, NH's quests 4.5 out of 5 across 22 reviews. The routes cover 12 landmarks, monuments, and hidden corners across the city. Quests start from $5.25, and there's no guide to meet and no time slot to book: open the app, start walking, and pause whenever you like.
About Portsmouth, NH
From mystery games in Market Square to clue-filled adventures along the Prescott Park waterfront and through the Strawbery Banke Museum area, each quest blends sightseeing with immersive storytelling. You will visit USS Albacore Museum, Portsmouth Harbor Lighthouse, The Music Hall, and hidden gems like South Mill Pond — all at your own pace, with no guide required.
Perfect for couples on a romantic stroll, families with kids, groups of friends, or solo travelers, Questo turns "things to do in Portsmouth NH" into live, interactive adventures. Start anytime, pause for a lobster roll or coffee by the harbor, and experience Portsmouth’s mix of history, charm, and maritime beauty in a way you will never forget.