On this interactive discovery experience across Sintra, you will solve riddles via a web app in your phone’s browser. After you start your adventure at Sintra’s Train Station, you will be faced with nine riddles that will lead you from one spot to the next, unveiling local recommendations, fun facts and the city's history. You will receive all the information you need for your tour in an e-mail after the booking.

Play this Discovery Game if you want to explore Sintra without the tourist crowds. Made famous for its fairytale palaces and rolling hills, there is plenty more to discover along its magical paths. As you follow the playful trail of riddles, you will unlock stories of kingdoms and princesses and learn Sintra’s oldest secrets hidden by masons and templars. If your detective skills are particularly good, the game will even give you recommendations for delicious local pastries too. The hotspots you will discover during this game include the fairytale-like Quinta da Regaleira, Piriquita (for sweets!), Sintra National Palace and the gorgeous Moorish Fountain.

This game is suitable for friends, couples, families with kids and team buildings. Enjoy being together while exploring a city, be creative and use your imagination to find the city’s secrets!

Explore Sintra during this interactive Discovery Game
Solve riddles at each stop of this digital treasure hunt
See popular sights from a different angle
Learn about the city's history on an exciting adventure
Receive recommendations for local activities and/or bars or restaurants from the local creator

This is a self-guided city discovery experience. No guide will be waiting for you
You can play in a team of 1–5 people and share the link with the other team members. Only the team captain will enter the answers
Start at Sintra’s Train Station
End at Quinta da Regaleira
Right after booking, you receive the play link (sent by email from Secret City Trails)
This trail is available in English and Portuguese
The link is valid for 90 days, starting on the date you booked the activity for
It is strongly recommended to play during daylight hours
Discover the city at your own pace, take as many breaks as you like
You can pause the game: once started, you have 15 days to finish
You need internet connection and a little data. Plus, play on your browser. No app download is needed