Relive the forgotten tales from those who lived, fought and died in the City.
Start location: Smiths of Smithfield Start time: Mon-Sat start 11am-1.30pm (so 1.30pm is latest start). Duration: 2-3 hours including one break (2 miles) Difficulty: Easy-Medium Local knowledge required: None, just bring a map
Starting a stone's throw from the walls of ancient Londinium attempt our evening challenge in the city.
Start location: Jugged Hare (Large group? Try the roomy Barbican Camera Cafe, diagonally opp.) Start time: Mon-Sun 3-8pm (so 8pm is latest start time). Duration: 2-3 hours including two tavern breaks (2.3 miles) Difficulty: Easy-Medium Local knowledge required: None, just bring a map
Until 11 May 2015 Time Out London and HiddenCity present a fairytale adventure inspired by the story of Snow White, as you go in search of a magical mirror. This special trail has a sweet treat for successful teams. Designed for four people in a team, at £15 per person.
Start location: Victoria and Albert Museum Start time: Start between 11.15am and 1pm (so 1pm is latest start), until 11 May. Duration: 3-4 hours including one break (3 miles) Difficulty: Medium. Clues are aimed at adults. Supervised children welcome in all locations. Local knowledge required: None, just bring a love for fairytales.
This trail has a romantic twist. Starting at The Victoria, you'll wander through parks and sample sweet somethings.
Start location: The Victoria Start time: Mon-Sat 12-4pm (so 4pm is the latest you can start). Duration: 2-3 hours inc 45 min break Difficulty: Easy-medium Local knowledge required: Medium. Bring an A-Z map. (Get stuck on a clue? Request a hint).
Watch the city fade into the night with our evening trail. Starting at Southbank's Concrete bar, you'll travel high and low, from river views to hidden basement bars.
Start location: Concrete Bar at the Hayward Gallery Start time: Tue-Sat 2pm-8pm (so 8pm is latest start time), Sun-Mon 2pm-5pm (so 5pm is latest start time). Duration: 2-3 hours including two bar breaks Difficulty: Easy-medium Local knowledge required: None
Built in conjunction with the Guardian. Starting at an arts cafe amongst industrial warehouses, embark on an east-end adventure.
Start location: Counter Cafe Start time: Tue-Sat 10.45am-12.45pm (so 12.45pm is the latest you can start), unavailable on Sunday. Duration: 3-5 hours including one 45 min and two 15 min breaks (3 miles) Difficulty: Easy-medium Local knowledge required: None, just bring a map
Starting in Southwark Park, embark on an exploration of the local community - once industrial, now regenerated. This cryptic trail will guide you through leafy gardens, you'll browse local shops and visit contemporary art galleries.
Start location: Dilston Grove Start time: Wed-Sat 11.30am-1.30pm, Sun 11.30am-12.30pm. Duration: 2-4 hours including one 45 minute break. Difficulty: Easy-medium Local knowledge required: None, just bring a map
Discover the magic of Science. Experience the weird and the wonderful, from chimpanzee brains to floating homes. Win a 'Certified Scientist' badge if you complete the trail.
Start location: Science Museum main entrance Start time: Every day 10am-2.30pm (so 2.30pm is the latest start time). Museum closes 6pm. Duration: 2.5-3.5 hours including an optional 1-hour break for food or drink, and two 10-minute breaks for your own exploration. Difficulty: Easy. Suitable for all ages. Children under 8 may need assistance with the clues. Local knowledge required: None - just pick up a map of the museum when you arrive.
We've all seen it: weird, wacky, political, cute, funny and sometimes just plain rude. That's street art. But you may be surprised by how much you've missed. So we'll help you find it.
Start location: Jaguar Shoes Start time: Tue-Sun midday to 3.30pm (so the latest you can start is 3.30pm). Duration: 2-3 hours including two 30 min breaks (1.5 miles) Difficulty: Easy-medium Local knowledge required: None (and no street art knowledge required) - just bring an A to Z.
Take your family on a journey of discovery through London's historic heart at the Museum of London. We've teamed up with the Museum to give you a new way to find out about the capital. Suitable for all ages.
Start location: Museum of London entrance Start time: Mon-Sun 10am-3.30pm (so the latest you can start is 3.30pm). Museum closes at 6pm. Duration: 1-2 hours (the trail is entirely within the museum) Difficulty: Easy. Suitable for all ages. Children under 8 may need assistance with the clues. Local knowledge required: None - just pick up a map of the museum when you arrive.
Most HiddenCity trails are £25 per team, and you can have any number of people on a team. Some special trails have a different price and have limited numbers per team.
How do I pay?
You can pay by Visa, Mastercard, and American Express.
When can I play?
On most trails you can play any day within 28 days of signing up. Some trails require you to book a date. These trails have limited availability. Each hunt states the earliest and latest time you can start.