London’s best known Halloween Trick or Treat Trail returns for 2026, and is bigger than ever!

Starting at The Phoenix Garden (one of London’s hidden gardens), you’ll explore Covent Garden and Seven Dials testing your observation skills and learning some fun facts as you follow the circular route. Stop along the way to collect some awesome treats from some fang-tastic contributors.

The trail ends back at The Phoenix Garden AKA Halloween HQ, where each child receives some goodies, and there’s unlimited hot and cold drinks for both the kids and adults. Grown ups can rest their feet while their little monsters complete Halloween themed activities, play spooky games, or throw some shapes to the Monster Mash. There will also be fun photo ops within the garden.

You can do the trail at your own pace on Saturday 31st October 2026 between 11am – 5pm. Collect your printed trail (yes printed, no digital screens for this one!) and enjoy a day out exploring Covent Garden, bag some treats, and boogie to some spooky tunes!

Want to squeeze in a film? Before collecting your trail, head to The Garden Cinema for a ‘Pay What You Can’ screening of Shaun the Sheep: The Beast of Mossy Bottom (U) at 11am. Then head The Phoenix Garden to collect your trail and join the other mini ghouls at Halloween HQ.