About this tour
When Sarah from our team tackled Up at The O2, she got a proper London bird's-eye view from 52 metres up. The 90-minute experience kicks off with a safety briefing and kit-up (harness, shoes supplied), then a guided climb across the iconic dome's white roof with a guide who talks through the venue's architecture and history. At the summit, you're standing on a 360-degree viewing platform where clear days let you spot landmarks 15 kilometres away — Greenwich, the Olympic Park, Canary Wharf. It's a novel way to see London's sprawl without the usual tourist-trap feeling, though it's definitely not a casual stroll.
Highlights
- Harness climb across the O2's signature curved roof structure
- 360-degree panoramic views from the highest point in the dome
- Clear-day visibility stretches to Greenwich, Olympic Park, Canary Wharf
- Safety equipment provided; guides share venue architectural facts
- Daytime timing captures London's skyline in natural light
- Unconventional angle on London — not ground-level sightseeing
- November to January climbers enter the UK's highest snow globe
What to expect
You'll arrive, get briefed on safety and fitted with a harness and specialised shoes, then head outside with your guide. The climb itself is structured and controlled — you're clipped in the whole way, moving steadily across the white PVC roof. It's not scrambling or scrambling; it's methodical. The guide shares bits about why the dome was built and who's performed here, which breaks up the physical focus. Once you reach the top, you're stood on a viewing platform with London spread below in all directions. On a clear day it genuinely opens up — you're not squinting at a postcard view, you're looking across actual distance. The whole thing takes 90 minutes start to finish, so it's tight but not rushed.
Sarah found the physical side manageable but steady — it's not extreme, but you're moving uphill on a curved surface, so cardiovascular fitness matters. Kids aged 8 and up can join (with an adult), which makes it a decent family outing if your crew are up for it.
What travellers say
- Genuinely unique London viewpoint; not another tower queue
- Safety kit and guides give confidence on the steep dome
- Clear days deliver 15km+ visibility across London's sprawl
- Suitable for families with older kids who want activity
- Guides add architectural context; not just a climb
- Sustained uphill effort; not for poor cardiovascular fitness
- Weather-dependent; cloudy days waste the main draw
- Extra costs for photos, drinks, souvenirs add up quickly
- Tight 90-minute slot; no lingering at the summit
Themes summarised by our team from public information about this tour. Verify specifics on the operator's page before booking.
Good to know
It's a genuinely different take on London sightseeing — you're not queueing at the London Eye or standing in a tower. The harness system is reassuring, guides are knowledgeable, and on clear days the visibility is proper impressive. If you're visiting London and want something active and a bit unusual, this hits different. Families with confident older kids (8+) often enjoy it, and it suits most fitness levels, though cardiovascular health matters.
The climb involves sustained uphill movement on a sloped surface — if you've got poor cardiovascular health, dodgy knees, or you're pregnant, this isn't for you. Weather counts: you need decent visibility to justify the cost, and wet conditions aren't fun. Waist and thigh measurements have limits (125cm waist, 75cm thigh max), so larger folk should check specs. It's not cheap, and souvenir photos, drinks, and retail bits cost extra. The experience is tight — 90 minutes total, so you're not lingering.
Arrive early to kit up. Public transport is near the venue. Minimum age 8, minimum height 1.2m. Adults must supervise — 1 adult per 5 kids max. Peak times are weekends and school holidays, so book ahead. Bring a layer — it's windy on the roof. The snow globe addition (Nov–Jan) is a fun gimmick but doesn't change the core experience.
Tour sold and operated by Viator via Viator. Descriptions on this page are original Global Hobo summaries written by our team — not copied from the operator. Prices and availability are confirmed at checkout.