Reviewed · LONDON CITY TOURS

Up at The O2: Daytime Climb with Guided Tour with Panoramic Views

★ 5.0 · 2,592 reviews 1 hour 30 minutes (approx.) From $51 Operated by Up at The O2 · Bookable on Viator
Book on Viator →

The surprise is how much of London opens up from the curved roof of The O2. You climb its south face, reach a platform 52 metres above the arena, and look across the Thames to Greenwich, Canary Wharf and the Olympic Park.

I like two things in particular: the small groups, capped at eight, make it easier to hear your guide and keep a steady pace; and the climb gives you a view you cannot get from a standard observation deck. The supplied boots and harness, plus a guide who stays with the group, make this an approachable challenge rather than a test of climbing skill.

The main catch is the weather. Rain can make the outing less rewarding, and the views are the point. The route also includes a steep section and a descent that some people find trickier than the climb, so this is best for you if you are comfortable with heights and ready for a little exertion.

At a glance

  • The climb: A guided ascent up the south face of The O2, rising to 52 metres.
  • The incline: The route reaches up to 28 degrees, with the initial section the steepest.
  • The view: A 360-degree panorama spanning the River Thames, Greenwich, Canary Wharf and Queen Elizabeth Olympic Park.
  • The group: No more than eight climbers, with a guide leading the way.
  • The kit: Harness and boots are provided. A drink and souvenir photos cost extra.
  • The seasonal extra: From November 20, 2025, to January 4, 2026, the summit includes the UK’s highest snow globe.

Start at The O2 Basecamp

Up at The O2: Daytime Climb with Guided Tour with Panoramic Views - Start at The O2 Basecamp

The meeting point is Up at The O2 Basecamp, beside North Greenwich Station and The O2 entertainment complex. The dome is home to restaurants and shows, but this outing takes you above the arena instead of inside it. Give yourself time to find the Basecamp and arrive ready to listen before you gear up.

Your guide introduces the route and gives a safety briefing before the climb. This is practical preparation, not a long lecture: you learn how to use the safety system, get fitted with a harness and boots, and connect to the system before setting off. The guide stays with the group and can share details about The O2’s design and famous visitors as you go.

Groups are limited to eight. That helps keep instructions clear and gives the guide room to set a pace that works for the people on the climb. Guides have included Owain, Max, Makayla, Jack, Joey, Humphrey and Emma. The names change, but the role is the same: lead the route, explain what you are seeing and help climbers who need a little patience or reassurance.

More city highlights tours in London:

Take the south-face route up

Up at The O2: Daytime Climb with Guided Tour with Panoramic Views - Take the south-face route up

The climb starts on the south face and follows the roof’s steeply angled walkway. At its sharpest, the incline reaches 28 degrees. One climber described the opening stretch as the hardest part, with the rest feeling more manageable, but your own sense of effort will depend on your fitness and comfort with heights.

This is a walk with a harness, not a technical climbing course. You follow the marked route while attached to the safety system, with your guide at hand. The harness and boots are included, and jackets may be available if needed. You may find the walk more tiring than a stroll, but the experience is designed for most people who meet the entry requirements.

That steady structure is part of the value. You do not need to bring climbing equipment or work out a route yourself. The guide handles the group’s progress, while the safety briefing explains what you need to do. If heights make you nervous, say so: guides have been praised for being patient and encouraging, and one climber described completing the route with help while facing a fear of heights.

You still need to be honest with yourself. A secure harness does not make the height disappear, and the slope is visible beneath you. If you know that looking down or walking on an incline will spoil the outing, choose a ground-level activity instead. If you are unsure but willing to try, this guided format gives you support without pretending the challenge is not real.

Reach the roof and read the view

Up at The O2: Daytime Climb with Guided Tour with Panoramic Views - Reach the roof and read the view

At the summit, you stand 52 metres above the arena and can look in every direction. From here, the view covers both sides of the Thames and puts this part of London into perspective. You can pick out the historic grounds of Greenwich, Queen Elizabeth Olympic Park and the towers of Canary Wharf.

The panorama is not just a list of distant buildings. You get a sense of how the river shapes the city and how the older streets and royal grounds sit alongside modern towers and large public venues. Your guide points out features and shares facts about the area, and panels at the top help identify what you are looking at. If you enjoy reading those details and taking photographs, allow yourself time at the summit rather than rushing straight back down.

This is the moment when clear weather matters most. On a bright day, the far-reaching view is the obvious payoff. In rain or low visibility, you can still do the climb, but the panorama may be less impressive. Some climbers have enjoyed the experience in drizzle; others found wet weather dulled the view. You cannot control the forecast, so think of this as an outdoor activity with a view, not a guaranteed clear-day sightseeing platform.

From November 20, 2025, through January 4, 2026, climbers are scheduled to step into the UK’s highest snow globe at the summit. You can still walk around the outside of it, according to people who have experienced the seasonal setup. It is a festive extra, not the main reason to book, but it may add a playful stop for families or anyone visiting in that period.

Make room for the descent

The return journey is part of the experience, not a simple exit. You descend the same roof route, and some people find the downward walk more challenging than the ascent. Walking backward is one option mentioned by a climber who found the slope tricky. Follow your guide’s instructions and take the route at the pace set for the group.

That detail is worth knowing before you book. The summit is not the end of the physical effort, and you should not plan as if the activity involves only a short uphill walk followed by a lift down. The climb and descent are both included in the 90-minute guided experience, and you return to Basecamp when finished.

The guide can help keep the group together and avoid making slower climbers feel rushed. People have described the pace as comfortable and the staff as reassuring. Still, the route is shared, so be ready to follow the group’s timing and instructions rather than lingering indefinitely at the top.

More guided tours in London:

What the $51.32 price gets you

Up at The O2: Daytime Climb with Guided Tour with Panoramic Views - What the $51.32 price gets you

At $51.32 per person, this costs more than a simple view from a public riverside spot, but it buys a particular kind of outing: a supervised climb over a major London venue, the safety gear, a guide and time on the roof. You are paying for the activity as much as the panorama. If your holiday plans already include plenty of museums and indoor attractions, the physical change of pace may be worth the fee.

The price includes the 90-minute guided tour, boots, harness, the climb up and down, and daytime views from the summit. It does not include souvenir photographs, retail items or a drink at the top. Beer, bubbly and soft drinks are available to buy, so treat those as optional extras rather than part of the ticket.

You might also want to factor in the weather risk. If clouds or rain roll in, the activity can still go ahead, but the view may not deliver the same payoff. The operator may cancel for poor weather and offer another date or a full refund. You can cancel for a full refund up to 24 hours before the start time; within 24 hours, the payment is not refunded.

Who will enjoy this climb most

Up at The O2: Daytime Climb with Guided Tour with Panoramic Views - Who will enjoy this climb most

This works especially well if you like an active outing, enjoy trying something unusual or want a shared challenge with family or friends. It is suitable for children from age eight, subject to the size limits, and children under 18 must be accompanied by an adult at a ratio of one adult to five children. Families have climbed together, including with children as young as 12.

It can also suit someone who is nervous about heights but wants to test their limits, provided they feel ready to try. Guides have been described as patient with different abilities and levels of confidence. That support is useful, but it cannot guarantee that you will feel comfortable once the climb begins. Book because the challenge appeals to you, not because you expect the harness to erase every fear.

The experience may be a poor fit if you want a quiet, unhurried sightseeing stop or if you would rather admire the city from a conventional platform. The climb has a set route, a group pace and a physical element. On the other hand, if you want a London activity that gets you moving and gives you a new angle on the city, it offers something distinct.

Practical details before you choose a time

Up at The O2: Daytime Climb with Guided Tour with Panoramic Views - Practical details before you choose a time

The activity lasts about 90 minutes from briefing through the return to Basecamp. It is offered in English, and your ticket is mobile. The meeting point is near North Greenwich Station, making public transport a practical way to reach the area. The O2 itself has restaurants and entertainment options, so you can pair the climb with a meal or another visit, though those are not part of the ticket.

You must be at least 1.2 metres tall and weigh no more than 130 kilograms, or 286 pounds. Maximum measurements are 125 centimetres around the waist and 75 centimetres around the upper thigh. These limits matter because the safety equipment has to fit correctly. Check them before booking, especially if you are close to one of the limits.

Bring sunglasses on a bright day: the roof can be sunny, and the open setting offers little shelter from glare. Weather can also shift during the climb, so plan for an outdoor activity rather than assuming ideal conditions. Your belongings are kept safely away while you climb, according to climbers who have taken the trip, but do not expect to carry loose items up the route.

This experience is often booked about 23 days ahead on average. That does not mean every date sells out three weeks in advance, but it is a sensible guide if you have a fixed day in mind. With a maximum group size of eight, popular times may be harder to find close to your visit.

Should you book Up at The O2?

Up at The O2: Daytime Climb with Guided Tour with Panoramic Views - Should you book Up at The O2?

Book it if you want more than a far-off view: this is a guided, active climb that rewards you with a 360-degree look across London. The small group, supplied safety gear and patient guiding make the challenge feel manageable for many people, while the steep incline and exposed height keep it exciting.

Skip it if you dislike heights, want a guaranteed sunny panorama or prefer to spend your sightseeing time indoors. For everyone else, it is a memorable way to see Greenwich and the Thames from an unusual vantage point. Choose a clear-looking day if you can, leave time to enjoy the summit, and remember that the walk down is part of the deal.

FAQ

Up at The O2: Daytime Climb with Guided Tour with Panoramic Views - FAQ

How long does the climb take?

The guided experience lasts about 90 minutes. That includes the briefing, fitting the safety equipment, the climb to the roof, time at the summit and the descent to Basecamp.

What is included in the ticket?

The ticket includes a 90-minute guided tour, safety harness, boots, the climb up and down, and daytime panoramic views. Souvenir photos, retail items and drinks at the summit cost extra.

What can I see from the top?

From 52 metres above The O2, you get 360-degree views that include both sides of the River Thames, Greenwich, Queen Elizabeth Olympic Park and Canary Wharf.

What are the age and size requirements?

The minimum age is eight, and the minimum height is 1.2 metres. The maximum weight is 130 kilograms, or 286 pounds, with a maximum waist measurement of 125 centimetres and upper thigh measurement of 75 centimetres. Children under 18 must be accompanied by an adult, with no more than five children per adult.

How many people are in each group?

The activity has a maximum of eight climbers. A guide leads the group and gives the safety briefing.

What happens if bad weather affects the climb?

The experience requires good weather. If it is cancelled because of poor weather, you will be offered another date or a full refund. You can also cancel for a full refund up to 24 hours before the start time; cancellations within 24 hours are not refunded.

More like this

London City Tours, compared.

The full London City Tours list →
London by Night Sightseeing Open-Top Bus Tour
★★★★★★★★★★4.5· 5,516 reviews· from $29

London by Night Sightseeing Open-Top Bus Tour

Read our review →
Tootbus Must-See Hop-On Hop-Off Bus Tour with Cruise
★★★★★★★★★★4.0· 3,653 reviews· from $52

Tootbus Must-See Hop-On Hop-Off Bus Tour with Cruise

Read our review →
River Thames Hop-On Hop-Off Sightseeing Cruise
★★★★★★★★★★4.4· 3,112 reviews· from $33

River Thames Hop-On Hop-Off Sightseeing Cruise

Read our review →
Westminster to Greenwich Sightseeing Thames Cruise in London
★★★★★★★★★★4.5· 2,969 reviews· from $22

Westminster to Greenwich Sightseeing Thames Cruise in London

Read our review →
Guided Sightseeing Tour on a Vintage Open-Top Bus
★★★★★★★★★★4.6· 2,890 reviews· from $40

Guided Sightseeing Tour on a Vintage Open-Top Bus

Read our review →
London Sightseeing Tour: Guard Change with Tower of London Option
★★★★★★★★★★4.5· 2,672 reviews· from $95

London Sightseeing Tour: Guard Change with Tower of London Option

Read our review →
London 30 Top Sights with Fun Local Guide
★★★★★★★★★★5.0· 2,105 reviews· from $66

London 30 Top Sights with Fun Local Guide

Read our review →
London’s Palaces & Parliament Tour (See Over 20+ London Top Sights)
★★★★★★★★★★5.0· 1,609 reviews· from $30

London’s Palaces & Parliament Tour (See Over 20+ London Top Sights)

Read our review →

Browse the lists this tour appears in

Scroll to Top

Explore London

Pick a landmark, a river, a pub or a road out of town.