
Switzerland arboretum
University of Basel Botanical Garden
Basmus · CC BY-SA 3.0
30% trees around it and 459 species recorded.
- trees within 3 km30%
- wild within 10 km57%
- species recorded459
- Altitude273 m
The forest around
30% trees.
Read like the rings of a cut trunk: from the centre out, the land within 1, 3, 6 and 10 km, coloured by what covers it.
Trees, ring by ring
- 0–1 km13%
- 1–3 km32%
- 3–6 km39%
- 6–10 km40%
What covers the land (1–3 km)
- Trees32%
- Grassland5%
- Water3%
- Bare ground1%
- Cropland4%
- Built-up55%
ESA WorldCover 2021 (10 m, from Sentinel satellites), sampled every 120 m. A clearing, a road or a lake counts as what it is.
Who lives here
459 species recorded.
The plants, fungi, birds and mammals people have recorded here most often.






























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Open records within 2 km (GBIF, licensed for any use). Busy places are better recorded than remote ones.
In numbers
The forest, measured.
Our own rating, from open data only: tree cover (40 points), wildness (20), species recorded (30) and protection or heritage (10).
- 30%Treesof the land within 3 km
- 57%Wildno towns or farmland within 10 km
- 459Speciesrecorded more than once within 2 km
- 273 mAltitudeabove the sea
When to walk
Best for walking in September.
How good each month is for a walk: mild days and little rain make the bar taller.
- Jan-4°75 mm
- Feb-4°60 mm
- Mar0°74 mm
- Apr3°75 mm
- May8°118 mm
- Jun12°105 mm
- Jul13°107 mm
- Aug13°110 mm
- Sep9°79 mm
- Oct5°94 mm
- Nov1°77 mm
- Dec-3°86 mm
- Bar: walking comfort; the number on top is the average maximum.
- Below: average minimum (NASA, 1991–2020).
- Rain: monthly total.
The place
University of Basel Botanical Garden.
Botanical garden
University of Basel Botanical Garden is an arboretum in Switzerland, 273 m above the sea.
Seen from space, 30% of the land within 3 km is trees, and 57% of the land within 10 km has no towns or farmland.
459 species have been recorded around it: 341 plants, 5 fungi, 103 birds and 10 mammals.
The most recorded plants are: Eastern daisy fleabane, Tree of heaven and Narrow-leaved ragwort.
The best time to walk is in September.

Get there and walk
- Visitingfree entryOfficial site↗
- Wohnmobilparkplatz Bäumlihofstrassecampsite · 3.2 km · 7 within 10 km
- Spalentorplace to stay · 0.1 km · 167 within 10 km
- Baselnearest town · 0.6 km in a straight line
- EuroAirport Basel–Mulhouse–Freiburg (BSL)nearest airport with scheduled flights · 7 km in a straight lineCar hire at BSL airport (Bâle / Mulhouse)Discover Cars · sponsored link↗
Plan the visit
A guided walk, 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 forest and its surroundings.
The satellite image of the 6 × 6 km around the place, with the trails, notable trees, picnic sites and huts that OpenStreetMap shows.

Around, in OpenStreetMap
- 100marked trails within 5 kmWestweg (Westliche Variante), Westweg (Östliche Variante), Markgräfler Wiiwegli and 97 more
- 16named and notable trees within 6 kmSchulhaus De Wette, Maunzenapfel, Schweizer Wasserbirne and 13 more
- 126picnic sites within 4 km
- 372shelters and huts within 6 kmHornfelsenhütte, S'Hüttli, Froschlaube and 369 more
- 26viewpoints within 5 kmHornfelsen, Pfalz and 24 more
- 7visitor centres within 6 kmTourist Information, SBB-Reisezentrum, DB Information and 4 more
- 523car parks within 3 km
- 7campsites within 10 kmWohnmobilparkplatz Bäumlihofstrasse, Wohnmobilstellplatz Laguna Badeland - Weil am Rhein, Camping Waldhort Reinach and 4 more
- 167places to stay within 10 kmSpalentor, Hotel Rochat, HotelD. and 164 more
- 617restaurants and cafés within 3 km
Counted in OpenStreetMap, the map anyone can edit. A low number may just mean nobody has mapped it yet.
In our other atlases
Around University of Basel Botanical Garden.
The mountains, lakes, rivers, waterfalls and canyons around this forest, the viewpoints above it, the birds and the night sky, in the family's atlases.
Figures from the sister sites' databases (Wikidata, HydroATLAS, GeoNames, OpenStreetMap). Links open when each site is online.
Photographs
The forest, as people saw it.
Where these figures come from
| Name and type | Wikidata (Q600792) · CC0 |
|---|---|
| Land cover | ESA WorldCover 10 m 2021 v200 · © ESA WorldCover project / Copernicus Sentinel data · CC BY 4.0 |
| Species | 13,140 open records within 2 km (GBIF, CC0 and CC BY 4.0 only) |
| See these records | gbif.org |
| Names and photos | Wikidata (CC0); GBIF Backbone Taxonomy · CC BY 4.0; Wikimedia Commons |
| Altitude | Copernicus DEM GLO-30 · © DLR e.V., © Airbus Defence and Space GmbH, Copernicus/ESA |
| Temperature and rain | 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, Darkskyas, Viewyas, Birdyas, Cavernyas, Cascadyas, Riveryas |
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.






