United Kingdom observation tower
Brighton i360
You can see 77 km from here, looking west.
Calculating the panorama…
Drag to turn around. The relief is drawn 2.2 times taller so the ridges can be read; far ridges are paler, as in the real air.
The view
Up to 77 km away.
Calculated on the relief one degree at a time, up to 250 km, with the curvature of the Earth and the refraction of the air: what stands above the horizon from here.
Our own rating, from the relief and the climate only: open horizon (35 points), how far you see (25), sea and named peaks in view (20) and clear months (20).
- 77 kmFarthest ridgelooking west
- 99%Open horizonof the circle where the horizon is below your eyes
- 42%Seaof the circle where the horizon is the sea
- 7Peaks in viewnamed summits that rise above the relief in front
- 8 mAltitudeabove the sea, at the highest point of the viewpoint
The 7 peaks you can name from here
From west to east as you turn around: height, distance and direction. Each one links to its guide on Peakyas, our mountain atlas.
From the relief only: buildings, trees and haze are not in the model. On a hazy day you see much less; 250 km is the limit of our calculation.
The sun
The best sunsets are in April and from July to September.
When the sun really disappears from this viewpoint — behind the relief or into the sea — and in which direction, on the 15th of each month, in local time.
- Jansouth-west6 min before the sea-level sunset24%
- Febwest6 min before the sea-level sunset25%
- Marwest6 min before the sea-level sunset27%
- Aprwest8 min before the sea-level sunset34%
- Maynorth-west12 min before the sea-level sunset32%
- Junnorth-west12 min before the sea-level sunset31%
- Julnorth-west10 min before the sea-level sunset34%
- Augwest8 min before the sea-level sunset33%
- Sepwest6 min before the sea-level sunset35%
- Octwest4 min before the sea-level sunset27%
- Novsouth-west4 min before the sea-level sunset24%
- Decsouth-west6 min before the sea-level sunset24%
- Time: when the sun goes behind the horizon you see from here.
- Minutes: how much earlier the relief hides the sun.
- %: share of clear sky that month (NASA, 2001–2020).
The highlighted months are the clearest. Golden hour starts about an hour before.
The place
Brighton i360.
Observation tower in Brighton, East Sussex
Brighton i360 is an observation tower in United Kingdom.
On a clear day the farthest ridge you can see is 77 km away, looking west.
The sea fills 42% of the horizon.
7 named peaks rise above the relief in front; the most prominent is St Boniface Down (241 m), 78 km away.
The horizon is open, below your eyes, over 99% of the circle.
The skies are clearest in April and from July to September.

Get there and stay
- Going upCheck the opening hours before you go: towers and decks close in bad weather.Official site↗
- Sheepcote Valleycampsite · 3.8 km · 11 within 10 km
- Holiday Innplace to stay · 0.1 km · 155 within 10 km
- Brightonnearest town · 1.1 km in a straight linePlaces to stay in BrightonBooking.com · sponsored link↗
- London Gatwick Airport (LGW)nearest airport with scheduled flights · 36 km in a straight lineCar hire at LGW airport (London)Discover Cars · sponsored link↗
Plan the visit
A guided tour, a bed nearby, a car.
Some links above are affiliate links: if you book through them we may earn a commission, at no extra cost to you. It never changes what the data on this page says.
From above
The viewpoint and its surroundings.
The satellite image of the 6 × 6 km around the viewpoint, with what OpenStreetMap shows nearby.

Around, in OpenStreetMap
- 4other viewpoints within 5 kmTom's Place, Pier Viewpoint, The Lookout and 1 more
- 7named peaks within 5 kmHollingbury, Falmer Hill, Coney Hill and 4 more
- 3marked trails within 3 kmMonarch's Way, Newhaven-Brighton Clifftop Path, King Charles III England Coast Path: Shoreham to Eastbourne
- 205shelters and huts within 5 km
- 707car parks within 3 km
- 1visitor centres within 5 kmFalmer House Reception
- 671restaurants and cafés within 3 km
- 11campsites within 10 kmSheepcote Valley, Chalky Downs Campsite, Saddlescombe Campsite and 8 more
- 155places to stay within 10 kmHoliday Inn, Britannia Study Hotel, Smart Brighton Beach and 152 more
- cable car and funicular stations within 5 km
Counted in OpenStreetMap, the map anyone can edit. A low number may just mean nobody has mapped it yet.
In our other atlases
What you see from Brighton i360, and what is near.
Everything around this viewpoint — mountains, water, forests, birds, caves and the night sky — in the family's atlases.
Figures from the sister sites' databases (Wikidata, HydroATLAS, GeoNames, OpenStreetMap, GBIF). Links open when each site is online.
Photographs
The view, as people saw it.
Other viewpoints nearby.
Where these figures come from
| Name and type | Wikidata (Q5968218) · CC0 |
|---|---|
| Sun | J. Meeus, Astronomical Algorithms |
| Peaks in view | Peakyas (Wikidata, CC0) |
| Panorama and altitude | Copernicus DEM GLO-90 / GLO-30 · © DLR e.V., © Airbus Defence and Space GmbH, Copernicus/ESA |
| Clouds | NASA POWER (CERES SYN1deg, 2001–2020; MERRA-2) |
| What is around | © OpenStreetMap contributors · ODbL |
| Images | EOX Sentinel-2 cloudless 2016 · CC BY 4.0; Wikimedia Commons |
| Sister atlases | Peakyas, Islandyas, Darkskyas |
Every figure is an average, an estimate or a count from a public dataset. Licences and methods: data sources.
The family
Do you prefer beaches, lakes, mountains, waterfalls, islands, rivers, canyons, caves, dark skies, viewpoints, birdwatching or forests?
Same idea, other landscapes: field atlases built on open data, in seven languages.






