Germany observation tower
Biorama Project
You can see 50 km from here, looking north-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 50 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).
- 50 kmFarthest ridgelooking north-west
- 100%Open horizonof the circle where the horizon is below your eyes
- 35Peaks in viewnamed summits that rise above the relief in front
- 104 mAltitudeabove the sea, at the highest point of the viewpoint
The 35 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 in 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 sunset19%
- Febwest4 min before the sea-level sunset23%
- Marwest4 min before the sea-level sunset29%
- Aprwest4 min before the sea-level sunset40%
- Maynorth-west4 min before the sea-level sunset35%
- Junnorth-west6 min before the sea-level sunset33%
- Julnorth-west6 min before the sea-level sunset33%
- Augnorth-west4 min before the sea-level sunset35%
- Sepwest4 min before the sea-level sunset36%
- Octwest4 min before the sea-level sunset30%
- Novsouth-west6 min before the sea-level sunset22%
- Decsouth-west4 min before the sea-level sunset17%
- 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
Biorama Project.
Unused historic water tower converted into a private residence in Joachimsthal, Brandenburg state, Germany
Biorama Project is an observation tower in Germany, 104 m above the sea.
On a clear day the farthest ridge you can see is 50 km away, looking north-west.
35 named peaks rise above the relief in front; the most prominent is Kreuzberg (66 m), 59 km away.
The horizon is open, below your eyes, over 100% of the circle.
The skies are clearest in April and in September.

Get there and stay
- Going upHours in OpenStreetMap: May-Oct Th-Su,PH 11:00-18:00Official site↗
- Voigtswiesecampsite · 2.0 km · 6 within 10 km
- Feriendorf Grimnitzseeplace to stay · 0.5 km · 89 within 10 km
- Joachimsthalnearest town · 1.0 km in a straight linePlaces to stay in JoachimsthalBooking.com · sponsored link↗
- Berlin Brandenburg Airport (BER)nearest airport with scheduled flights · 70 km in a straight lineCar hire at BER airport (Berlin)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
- 3other viewpoints within 5 kmNaturbeobachtungsstation Grimnitzsee "Eulenturm", Wasserturm BIORAMA-Projekt
- 2named peaks within 5 kmMörder-Berge, Langer Berg
- 14marked trails within 3 kmRundweg Werbellinsee, Rundweg Schulsee, Wanderweg Joachimsthal - Gaststätte Spring and 11 more
- 7shelters and huts within 5 km
- 29car parks within 3 km
- 1visitor centres within 5 kmSchorfheide-Info Touristeninformation
- 9restaurants and cafés within 3 km
- 6campsites within 10 kmVoigtswiese, Liegewiese Miechen, Ferienparadies am Werbellinsee and 3 more
- 89places to stay within 10 kmFeriendorf Grimnitzsee, Pension "Zum Kaiserbahnhof", Fahrradpension Joachimsthal and 86 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 Biorama Project, 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.
Where these figures come from
| Name and type | Wikidata (Q864671) · 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, Lakeyas, 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.






