Denmark observation tower
Cloos Tower
You can see 45 km from here, looking south.
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 45 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).
- 45 kmFarthest ridgelooking south
- 100%Open horizonof the circle where the horizon is below your eyes
- 56%Seaof the circle where the horizon is the sea
- 4Peaks in viewnamed summits that rise above the relief in front
- 113 mAltitudeabove the sea, at the highest point of the viewpoint
The 4 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 from April to July.
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 sunset14%
- Febsouth-west6 min before the sea-level sunset17%
- Marwest4 min before the sea-level sunset26%
- Aprwest4 min before the sea-level sunset35%
- Maynorth-west6 min before the sea-level sunset36%
- Junnorth-west4 min before the sea-level sunset37%
- Julnorth-west6 min before the sea-level sunset35%
- Augnorth-west4 min before the sea-level sunset32%
- Sepwest4 min before the sea-level sunset32%
- Octwest4 min before the sea-level sunset26%
- Novsouth-west4 min before the sea-level sunset17%
- Decsouth-west8 min before the sea-level sunset15%
- 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
Cloos Tower.
Observation tower southwest of Frederikshavn
Cloos Tower is an observation tower in Denmark, 113 m above the sea.
On a clear day the farthest ridge you can see is 45 km away, looking south.
The sea fills 56% of the horizon.
4 named peaks rise above the relief in front; the most prominent is Ramberget (87 m), 94 km away.
The horizon is open, below your eyes, over 100% of the circle.
The skies are clearest from April to July.
Get there and stay
- Going upHours in OpenStreetMap: May 11 - Aug 30: Mo-Su 11:00-16:00; Jul 01 - Jul 31: Mo-Su 11:00-17:00Official site↗
- Frederikshavn Marina Nordcampsite · 3.7 km · 16 within 10 km
- Store Stensigplace to stay · 3.2 km · 15 within 10 km
- Frederikshavnnearest town · 4.7 km in a straight linePlaces to stay in FrederikshavnBooking.com · sponsored link↗
- Aalborg Airport (AAL)nearest airport with scheduled flights · 52 km in a straight lineCar hire at AAL airport (Aalborg)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
- 9other viewpoints within 5 kmPikkerbakken, Kig-Ud, Cloostårnet and 6 more
- 1named peaks within 5 kmØksnebjerg
- 9marked trails within 3 kmKongestien, Bangsbo Skov gul rute, Bangsbo Skov rød rute and 6 more
- 25shelters and huts within 5 kmLindegården (Niels Juels Vej / Frederikshavn) and 24 more
- 126car parks within 3 km
- 1visitor centres within 5 kmFrederikshavn Turistbureau
- 1restaurants and cafés within 3 km
- 16campsites within 10 kmFrederikshavn Marina Nord, Frederikshavn Marina, Elling Plantage and 13 more
- 15places to stay within 10 kmStore Stensig, Lisboa, Danhostel Frederikshavn and 12 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 Cloos Tower, and what is near.
Everything around this viewpoint — mountains, water, forests, birds, caves and the night sky — in the family's atlases.
Peakyas17 mountains within 25 km
Forestyas3 forests and trees within 15 kmFigures 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.
Cloos Tower
Denmark
- 63Viewyas Score
- 45 kmFarthest ridge
- 4Peaks in view
- 113 mAltitude
Lønstrup Klint
Denmark · 43 km
- 59Viewyas Score
- 42 kmFarthest ridge
- 1Peaks in view
- 22 mAltitude
Aalborgtårnet
Denmark · 54 km
- 54Viewyas Score
- 42 kmFarthest ridge
- 6Peaks in view
- 49 mAltitude
Gjerrild Klint
Denmark · 103 km
- 64Viewyas Score
- 42 kmFarthest ridge
- 5Peaks in view
- 24 mAltitude
Where these figures come from
| Name and type | Wikidata (Q1102312) · 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, Coastya, Forestyas, Birdyas |
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.
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lakes
Every lake on Earth: water temperature, ice, depth and the shore.Visit mountains
Every summit in 3D: summit weather, the 0 °C line, huts and trails.Visit 
waterfalls
Every waterfall: height, flow month by month and when it roars.Visit 
islands
Every island from the sea up: size, sea temperature, ferries and 3D.Visit 
rivers
Every river from source to sea: the journey, the flow and the basin in numbers.Visit 
canyons
Every canyon cut to scale: depth to the floor, rim and floor temperatures, trails and viewpoints.Visit 
caves
Every cave with its real depth and length: the rock above, the temperature inside all year, and how to visit.Visit 
dark skies
Where the night is still dark: the sky of every place, the Milky Way month by month, the Moon, eclipses and auroras.Visit 
viewpoints
Every viewpoint with its real 360° panorama: the peaks you can name, how far you see and where the sun sets.You are here
birdwatching
Every bird sanctuary and wetland with the species recorded month by month: who is resident, who comes for the summer, who only passes through.Visit forests
Every forest with its land-cover rings, what grows and lives in it, and the best months to walk it.Visit