3D map by Google
The 3D view is served by Google. Loading it transmits your IP address and technical data about your device to Google.
Your choice applies to this visit. Privacy policy
Green
The green Hauptallee in the Prater
How much real green is at your door, not just on paper?
Four kilometres dead straight under chestnut trees, no cars, no crossing traffic: the Hauptallee is Vienna’s longest green corridor. The funfair buzz sits to your left, the calm of the Prater meadows to your right, and the further you walk, the more the meadows win.
Getting there: U1, U2, S1 to Wien Praterstern, 122 m to the start. Way back from Wien Lusthaus/Aspernallee (77A, 79B), 117 m.
The route and its data
The coloured line is the walk, routed on the real pedestrian network. Toggle a data layer, or tap anywhere on the map to see trees, noise, heat and travel times for that exact spot.
Tap the numbered stops for what makes each spot special, or tap anywhere for the full “what’s here?”.
Every 100 metres of the route, classified from the real data: green spaces, the official noise map, footfall.
About 1 m of climbing and 3 m of descent, between 158 and 160 m above sea level. Sampled every 25 m from open elevation data.
For runners, cyclists and families: if you need green every day, this is the city’s longest car-free run. The surrounding 2nd district is denser than the avenue suggests.
Wide roads like Ausstellungsstraße and Lassallestraße sit between the housing and the park, and the funfair is loud on summer evenings. The avenue itself is car-free and calm.
What changes along the way
Every 100 metres of the walk, sampled against wohnwahn’s data. The bars run from the start (left) to the finish (right). In short: 98% of the way feels green · well shaded by street trees · 66% quiet · very well connected.
Values are 0 to 100 per 250 m cell. Parks and water have no residential cell of their own, so those stretches read the nearest neighbourhood. Source: City of Vienna tree register, official urban climate analysis, environmental noise map, footfall and own transit routing.
What’s along the way
Counted within about 140 metres of the route, from our data.
The stops
Homes along this walk
Real listings within about 350 metres of the route.
The areas along this walk
The full profile of each area in the atlas: trees, quiet, prices, travel times.
About this walk
How long is the walk?
About 4.7 km, roughly 59 minutes at a normal pace, 5,900–6,700 steps. Routed on the real pedestrian network, not straight-line.
What do the data say about this route?
98% of the way feels green · well shaded by street trees · 66% quiet · very well connected. Every figure is measured per 250 m cell and refreshed monthly.
Which neighbourhoods does it cross?
Leopoldstadt. Each links to its full profile in the neighbourhood atlas.
Walked it? Now find the flat.
Jump into the search along this route, or tap any address on the map to see the data before the viewing.
Search properties here →More on this topic →Explore the atlas →All walks →
Route routed on the OpenStreetMap pedestrian network (© OpenStreetMap contributors, ODbL) · map tiles © CARTO. Data profile: City of Vienna tree register, official urban climate analysis, environmental noise map (BMK), footfall and own transit routing on the Wiener Linien and ÖBB timetables. Data as of 2026-09-04.