被淹没的矿洞
Kőbánya Mine (flooded cellars)
Cave-certified areas / one spot open to non-cave divers: operator zone [1] (The operator says most underwater areas require cave certification, while one spot is open to other divers who meet its experience rules.). 以下分类采用该认证体系自身的命名方式，用于描述该潜点所需的培训级别。
A labyrinth of old limestone quarry tunnels and cellars in eastern Budapest, parts of which are flooded. Visits are organised on request by the Molnár János Cave dive centre; most underwater areas require cave certification.
Kőbánya (literally 'stone quarry') is a district of Budapest built over extensive underground limestone workings. According to the Molnár János Cave dive centre, the passages were later used as wine cellars, belonged to the Dreher brewery in the 20th century and hid an aircraft-engine factory during the Second World War.
Some rooms are flooded and are dived as an overhead environment. The operator stresses that these are flooded rooms and cellars reached by stairs rather than rail-served mine tunnels, and that it organises regular visits with details available on request.
环境
Cold, clear water in flooded rooms and cellars cut in limestone. No temperature or depth figures are published by the operator.
仅供方位参考，不可用于导航。空心圆点为大致位置。
本页所有信息及其来源 (3)
| 信息条目 | 状态 | 来源 |
|---|---|---|
| The Molnár János Cave dive centre organises regular dives in the Kőbánya Mine, with details on request.Provider page viewed 2026-10-14; no landowner or authority statement found. | 已报告 | [1] |
| Most underwater sites in the Kőbánya Mine require cave certification; one spot is open to all divers who meet the centre's experience rules. | 已报告 | [1] |
| The workings were used as wine cellars, owned by the Dreher brewery in the 20th century and used for a hidden aircraft-engine factory in the Second World War.History as told by the operator. | 已报告 | [1] |
已核实：来自我们直接查阅的官方或主要来源。已报告：仅来自二手来源。来源存在冲突：注释中列出两种版本。可能已过时：我们找到的最新来源已有一定年代。
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