Ancient Trees in Bamberg
ancienttrees.app

The Lindens of the Ottobrunnen
Small-leaved Lime (Tilia cordata). . Free. Stands right beside a public footpath (Bamberger Weg) in the wooded Berggebiet above Wildensorg; reachable on foot or by Bamberg city bus toward Wildensorg Mitte (lines 910/913), then a short uphill walk.

The Oak of the Teufelsgraben
Pedunculate Oak (Quercus robur). . Free, standing along the Teufelsgraben path/street on the Wildensorg hillside, southwest of the Kaiser-Heinrich-Gymnasium school; OpenStreetMap independently tags it as a roadside tree rather than inside a fenced plot. Not on school grounds; the register describes it as standing 'southwest of' the school, not on its site.

The Linden of the Buger Hof
Small-leaved Lime (Tilia cordata). . Free to view from the Regnitz riverside path; the address (Am Regnitzufer 1) is the Buger Hof hotel-restaurant, so the tree stands at the edge of its grounds beside the public riverbank. Whether a visitor needs to be a guest to stand directly beneath it, versus viewing it from the towpath, was not separately confirmed this pass; flagged so a future pass or reader can settle it.

The Linden of the Old Rothof
Small-leaved Lime (Tilia cordata). . Free. The historic Rothof estate building itself was demolished in the mid-1960s (per infranken.de reporting on the site's later redevelopment as a municipal water reservoir); the property is no longer a private residence, and OpenStreetMap tags the tree as a roadside lime on Wildensorger Straße rather than inside a fenced garden. Treated as publicly reachable on that basis.