moderate
3–6 hours
Suitable for participants with moderate aerobic fitness comfortable with walking or running several miles
Join the 2025 Festival Day in London for a blend of running, walking tours, treasure hunts, and a lively Pub Quiz—all set against the city’s historic streets. Experience fitness and fun like never before.
Saturday 20th September 2025 - a day of tours, walking tours, treasure hunts and quizzing!
Experience the vibrant spirit of London at the Secret London Runs Day Festival on September 20, 2025. Enjoy a mix of running and walking tours, treasure hunts, and a lively Pub Quiz with Josh & Vanessa. Join fellow enthusiasts for a memorable day filled with exploration and fun!
Join us for a day of running tours, walking tours and treasure hunting with the Secret London Runs community on 20th September 2025.
Runners and walkers of all abilities welcome. This year, our festival will take place across a single day, featuring a Saturday evening Pub Quiz with Josh & Vanessa and of course the return of the 60 minute dash!
Full schedule coming soon.
Celebrate all things London with a day of tours and socials with Secret London Runs at our 2025 Day Festival Weekend.
Walkers are welcome - at each activity slot there's an option to walk, and plenty of our festivalers come and do just that!
Your 1-day pass gets you access to all the activities in the schedule for the festival.
The routes cover varied urban terrain; choose footwear with good support.
Bring a reusable water bottle to keep energy levels up during activities.
Allow extra time for public transit and check-in to avoid stress.
London’s weather in September can shift; flexible clothing keeps you comfortable.
London’s streets have evolved over millennia, blending medieval structures with modern urban design—the festival routes showcase this layered past.
The event encourages sustainable transit and waste reduction to minimize environmental impact within the city.
Supportive shoes are critical for varied pavement and park paths.
fall specific
Hydration is key during hours of activity.
Be prepared for occasional rain showers in September.
fall specific
Wear layers to adjust for cool morning and warmer afternoon temperatures.
fall specific