Mahanakhon SkyWalk guide: Bangkok's glass-floor view deck
Bangkok: Mahanakhon SkyWalk Entry Ticket with Options
What is the Mahanakhon SkyWalk?
The Mahanakhon SkyWalk is Bangkok's highest observation deck, on the 74th-78th floors of the King Power Mahanakhon tower in Silom. The 314-metre rooftop has a famous glass-floor 'Skywalk' tray you can stand on with the city far below, plus an open-air deck and a rooftop bar. Tickets start around 880 THB online and it is best at sunset. Reach it directly from Chong Nonsi BTS.
The Mahanakhon SkyWalk is the highest place you can stand in Bangkok — a 314-metre open-air rooftop on the King Power Mahanakhon tower, complete with a transparent glass floor cantilevered over the edge that lets you look straight down at the city far below. It is the city’s premier observation deck, best experienced at sunset, and it sits directly above a BTS station for unbeatable convenience. This guide covers the ticket options, the glass-floor thrill, the best timing, and how it stacks up against Bangkok’s other views.
The King Power Mahanakhon tower is unmistakable on the skyline: a 314-metre glass skyscraper with a “pixelated” spiral of cutaway blocks running up its side, as if it is dissolving. Completed in 2016, it was briefly Thailand’s tallest building, and its rooftop observation experience opened in 2018.
| Where | King Power Mahanakhon tower, Silom (above Chong Nonsi BTS) |
| Cost | From around 880 THB online; sunset and bar-inclusive tiers cost more |
| Time needed | 1.5–2 hours to enjoy both decks without rushing |
| Getting there | Directly connected to Chong Nonsi BTS (Silom Line) |
| Best time | Sunset, arriving 45–60 minutes before sundown |
The experience: indoor deck, rooftop and glass floor
A high-speed lift carries you up in under a minute to the 74th-floor indoor observation deck, with floor-to-ceiling windows and exhibits. From there you continue to the 78th-floor open-air rooftop at 314 metres — the real prize, with a 360° panorama across the whole city, the river, and the sprawl to the horizon.
The signature feature is the glass-floor SkyWalk: a transparent tray jutting out over the rooftop edge, so you stand on glass with nothing but air and 310 metres between you and the streets below. It is engineered to be completely safe, but the visual drop is genuinely vertiginous — you remove your shoes and wear provided covers to protect the glass. It is the photo everyone comes for. For the city’s full menu of high views, see the Bangkok with a view guide.
Tickets and the options
Standard entry starts around 880 THB (about USD 27) booked online, usually cheaper than the gate price. The booking options include:
- Standard observation deck entry — the indoor and rooftop decks at your chosen time.
- Sunset slots — timed for golden hour; more expensive and they sell out.
- Faster-entry / flexible options — skip more of the queue or keep your time flexible.
- Tiers with a rooftop-bar drink included.
You can compare and book the full range through the Mahanakhon SkyWalk ticket options, choose a straightforward Mahanakhon observation deck ticket, or pick a dedicated Mahanakhon SkyWalk sunset slot for golden hour.
Best time to visit
Sunset is the standout. Arrive 45-60 minutes before sundown so a single visit gives you the city in daylight, the sunset itself, and the skyline lighting up at dusk. Sunset slots cost more and sell out, so book ahead.
For the clearest views, come in the cool, dry season (November-February), when visibility is best; the rainy season (June-October) can bring haze, cloud or sudden storms that close the open rooftop temporarily. On a hazy day, the experience is far less impressive — check the weather, and consider the best time to visit Bangkok guide.
Getting there
The tower sits directly above Chong Nonsi BTS station on the Silom Line, with a covered connection — one of the easiest major attractions to reach in the whole city. Follow the signs from the station. A taxi or Grab to King Power Mahanakhon on Naradhiwas Rajanagarindra Road also works. See the BTS Skytrain guide and the Silom-Sathorn destination guide for the surrounding business district.
How it compares — and cheaper alternatives
Mahanakhon is the premium, photogenic choice: highest deck, glass floor, sleek design. The main alternative observation tower is Baiyoke Tower in Pratunam, an older 84-storey hotel with a revolving deck and lower prices — see the Baiyoke Tower guide for that comparison.
If you want a Bangkok skyline view without the 880 THB ticket, the honest budget options are excellent: a rooftop bar gives you the same panorama with a drink for the price of that drink (see the best rooftop bars in Bangkok guide and rooftop restaurants guide), and the Golden Mount at Wat Saket gives a 360° old-city view for just 50 THB. Mahanakhon is worth its price for the glass-floor thrill and the sheer height; for a view alone, the alternatives win on value.
There is also a rooftop bar at the top of Mahanakhon itself, so you can pair the deck with a (pricey) sunset cocktail. The tower features in the iconic landmarks of Bangkok guide.
| Height/floor | Ticket cost | Standout feature | Best for | |
|---|---|---|---|---|
| Mahanakhon SkyWalk | 314m, 78th floor | From ~880 THB | Glass floor, highest deck | Sunset, photos, the thrill |
| Baiyoke Tower | ~304m, 84th floor | Lower than Mahanakhon | Revolving deck, retro views | Budget-conscious view seekers |
| Golden Mount (Wat Saket) | ~80m hill | ~50 THB | Old-city panorama, free-standing chedi | Cheapest 360° view |
| A rooftop bar | Varies, often 40–60th floor | Price of a drink | Skyline view plus a cocktail | Sunset without a ticket at all |
What happens if the weather turns
Bangkok’s open-air rooftop is exposed, so severe weather, electrical storms in particular, can trigger a temporary closure of the SkyWalk section for safety, most likely in the rainy season (June–October). Staff will usually still let you use the indoor 74th-floor deck while you wait it out. If your slot is affected, ask at the ticket counter about rebooking or a refund rather than assuming you have lost the visit entirely; policies vary by how the ticket was purchased, so booking through a reputable platform gives you clearer recourse than a walk-up gate ticket. Checking the forecast the morning of your visit, and choosing an early-evening rather than last-slot booking, gives you a buffer to rebook if needed. For the seasonal picture, see the Bangkok weather guide and the rainy season Bangkok guide.
Combining Mahanakhon with the rest of your day
Silom by day is a business district, quiet on weekends and buzzing on weekday lunchtimes, so Mahanakhon works well slotted into an afternoon-into-evening plan rather than a standalone trip. Pair it with a wander through Silom-Sathorn beforehand, or ride the BTS a couple of stops to combine it with Lumphini Park earlier in the day when the heat is more forgiving. Photographers chasing the best skyline shots more broadly should also check the best photo spots in Bangkok guide and the Instagram spots guide, which map out where Mahanakhon fits among the city’s other viewpoints. Families weighing whether the glass floor suits younger children should see the Bangkok with kids guide for age-appropriate alternatives on a hazy or rainy day. However you build the day, Mahanakhon slots naturally into the wider things to do in Bangkok overview as one of the city’s headline modern sights.
Tips for the visit
- Book the sunset slot online in advance — it sells out and is cheaper than the gate.
- Allow 1.5-2 hours to enjoy both decks and the bar without rushing.
- Glass floor: shoes off, covers on; go easy if you have a fear of heights.
- Check the weather — a hazy or stormy day undercuts the whole point.
A standard Mahanakhon SkyWalk entry ticket is the simplest option if you just want to go up and pick your own timing on the day.
Frequently asked questions about Mahanakhon SkyWalk guide: Bangkok's glass-floor view deck
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