Outdoor Things to Do in Sintra
Explore at your own pace with app-guided clues, puzzles, and hidden stories.
Discover Sintra, Portugal on foot with Questo's self-guided walking tours: follow clues from landmark to landmark and uncover stories most visitors walk straight past. Start with Highlights of Sintra, the most popular quest in Sintra. Players rate Sintra's quests 4.2 out of 5 across 20 reviews. The routes cover 15 landmarks, monuments, and hidden corners across the city. From €4.99 per quest. No tour guide, no group, no fixed schedule, just you, your phone, and the city.
How it works
All quests in Sintra
What people have to say about quests in Sintra?
Based on 20+ Local Reviews
Paul Smith
Highlights of Sintra
Explore 15 Sintra landmarks: The best way to discover Sintra
Turn Sintra's top-rated sights into your personal playground. Solve site-specific challenges to uncover hidden history that 99% of tourists miss
Ways to explore Sintra with Questo
One app, one type of quest — different ways to play it.
As a scavenger hunt
Solve clues and puzzles at real Sintra 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 Sintra 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 Sintra walking toursCities nearby Sintra
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 Sintra work?
How many walking tours are available in Sintra?
Do I need to book a walking tour in Sintra in advance?
Discover Sintra, Portugal on foot with Questo's self-guided walking tours: follow clues from landmark to landmark and uncover stories most visitors walk straight past. Start with Highlights of Sintra, the most popular quest in Sintra. Players rate Sintra's quests 4.2 out of 5 across 20 reviews. The routes cover 15 landmarks, monuments, and hidden corners across the city. From €4.99 per quest. No tour guide, no group, no fixed schedule, just you, your phone, and the city.