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Slot Cave 1 [Bàgh an Dà Dhoruis, Islay]  Mud Shore Cave [Islay]  Slot Cave 2 [Bàgh an Dà Dhoruis, Islay]  Connection Cave [Islay]  Bàgh an Dà Dhoruis (8) [Islay]  Slit Cave [Islay]  Contrast Cave [Islay]  Bàgh an Dà Dhoruis (2) [Islay]  Bàgh an Dà Dhoruis (3) [Islay]  Bàgh an Dà Dhoruis (4) [Islay]  Deep Pool Cave [Islay]  Connection Point Cave [Islay]  Light Play Cave [Islay]  Bagh an Da Dhorus, Cave [Islay]  Arch Rival Cave (W) [Islay]  Flag Cave [Islay]  Wet Corner Cave [Islay]  Bàgh an Dà Dhoruis (9) [Islay]  Arch Rival Cave (Main) [Islay]  Arch Rival Cave (E) [Islay]  Pinnacle Cave [Bàgh an Dà Dhoruis, Islay]  Rusty Buoy Cave [Islay]  Paradox Cave [Islay]  Da Dhoruis (2) (Uamh an) [Islay]  Smooth Wall Cave [Islay]  Da Dhoruis [1] (Uamh an) [Islay]  A' Bhriogais (cave 1) [Islay]  A' Bhriogais (cave 2) [Islay]  Shingle Bank Cave [Islay]  * Cave (Rhuvaal) [Islay]  * Cave (Rhuvaal) [Islay]  Antler Cave (W) [Islay]  Antler Cave (E) [Islay]  * Cave (Rhuvaal) [Islay]  Shag's Cave (W) [Islay]  Shag's Cave (E) [Islay] 

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Black Water Cave [Islay]

Islay/ Bagh an Da Dhorus, W of Rhuvaal, Argyllshire.

NGR:NR 41587 78962
WGS84:55.93405, -6.13912
Length:64 m
Vert. Range:Not recorded
Altitude:7 m
Geology:Jura Quartzite Formation - Quartzite
Tags:Cave, SeaCave, Archaeo
Registry:main

Raised beach sea cave, contains deposits. [Islay Caves Project]

Probably the cave named Black Water Cave by Graham Little previously Bàgh an Dà Dhoruis (7).

- - -

10 m wide, 12 m high entrance. Access easy but tidal.

The entrance to this cave displays striking angular architecture. The first 55 m are flooded (deep and dark water), with the wide entrance pool leading into railway-like tunnel. Ingress by some form of craft would seem the only sensible option. It would be a very bold swi! At the end of the flooded section is a shoreline with a 9 m long and 6 m wide chamber with good head height and a compacted mud floor.

On the right-hand side of this chamber is a natural plaque holding some graffiti, whilst on the left is a long fringe of stalactites and a few stubby stalagmites, A narrow rift extends beyond the stalactite fringe. It is likely it extends 5 m beyond the back of the main cave but a combination of mud and constriction deterred exploration. [Caves of Islay]

Alternative Names: Bàgh an Dà Dhoruis (7), Bagh an Da Dhorus (7), Bay of Two Doors [7], Two Door Bay [7]

Notes: Name from Graham Little.

Description from Islay Caves Project very brief [check full detail at NRS if possible] but does not seem to match Caves of Islay [check all three sets of coordinates].

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This entry was last updated: 2026-09-17 09:30:28

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