Climb 52 metres above The O2 for a 90-minute guided roof walk timed to sunset. Secure harnesses, panoramic photo stops and skyline views make this an accessible urban adventure.
Climb 52 metres above The O2 for a 90-minute guided roof walk timed to sunset. Secure harnesses, panoramic photo stops and skyline views make this an accessible urban adventure.
You clip in, feel the harness settle, and step onto the domed walk which slopes toward a horizon of glass towers and the snaking Thames. As the sun lowers, London changes color—the River Thames daring you to look away while the skyline pushes back with towers and bridges catching the light.
Verified experiences and guided adventures in the surrounding area.
Operated by Up at The O2 · London, Greater London
You clip in, feel the harness settle, and step onto the domed walk which slopes toward a horizon of glass towers and the snaking Thames. As the sun lowers, London changes color—the River Thames daring you to look away while the skyline pushes back with towers and bridges catching the light.
The O2 began life as the Millennium Dome in 2000 and now sits on the Greenwich Peninsula as a landmark of modern London. The climb itself is a controlled, guided roof walk that capitalizes on the arena’s 52-metre height; beneath your feet is engineered fabric and steel, above you the open sky. Culture here is contemporary: music venues, cable cars, and riverside industry converted into nightlife and public space. The nearby Greenwich area offers maritime history, from the Royal Observatory to shipyards that shaped the Thames.
Practically, the climb is a 90-minute guided experience with all safety gear provided. Expect steady walking on a sloped, non-technical surface, short briefing sessions, and photo stops at the summit platform with 360° views. Time your booking for sunset to get the best light; arrive 30 minutes early for kit-up and briefings. Wear closed-toe shoes, layer for wind on the exposed roof, and secure phones or cameras with a wrist strap. Note the provider’s age, weight, and measurement limits and that the tour can be canceled in bad weather. For urban adventurers, this is an accessible, high-reward climb that pairs adrenaline with one of the cleanest panoramic looks at London’s evolving skyline.
Yes—minimum age is 8; children must be supervised with the provider’s adult-to-child ratio rules (usually 1 adult to 5 children).
Yes—the maximum weight is 21 stone (130 kg) and there are waist and thigh measurement limits; check the provider’s guidance before booking.
No—this is a guided, non-technical roof walk with harnesses and briefing; basic mobility is sufficient.
Climbs can be canceled for high wind or severe weather; you’ll be offered a refund if canceled at least 24 hours prior or a same-day cancellation if conditions force it.
Up at The O2 operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.




You clip in, feel the harness settle, and step onto the domed walk which slopes toward a horizon of glass towers and the snaking Thames. As the sun lowers, London changes color—the River Thames daring you to look away while the skyline pushes back with towers and bridges catching the light.
You clip in, feel the harness settle, and step onto the domed walk which slopes toward a horizon of glass towers and the snaking Thames. As the sun lowers, London changes color—the River Thames daring you to look away while the skyline pushes back with towers and bridges catching the light.
The O2 began life as the Millennium Dome in 2000 and now sits on the Greenwich Peninsula as a landmark of modern London. The climb itself is a controlled, guided roof walk that capitalizes on the arena’s 52-metre height; beneath your feet is engineered fabric and steel, above you the open sky. Culture here is contemporary: music venues, cable cars, and riverside industry converted into nightlife and public space. The nearby Greenwich area offers maritime history, from the Royal Observatory to shipyards that shaped the Thames.
Practically, the climb is a 90-minute guided experience with all safety gear provided. Expect steady walking on a sloped, non-technical surface, short briefing sessions, and photo stops at the summit platform with 360° views. Time your booking for sunset to get the best light; arrive 30 minutes early for kit-up and briefings. Wear closed-toe shoes, layer for wind on the exposed roof, and secure phones or cameras with a wrist strap. Note the provider’s age, weight, and measurement limits and that the tour can be canceled in bad weather. For urban adventurers, this is an accessible, high-reward climb that pairs adrenaline with one of the cleanest panoramic looks at London’s evolving skyline.