Wikipedia:Articles for deletion/Keppel Gate, Isle of Man
Easily passes  being a notable named feature.  The page already has plenty of sourced detail and it's easy to find more such as the 1881 ''Tourist's picturesque guide to the Isle of Man'', "The ascent from Douglas to the Keppel Gate is interesting in the extreme. It commands a magnificent view of Douglas and of the southern portions of the islands, and on the east of parts of the parish of Lonan; while from the Keppel Gate
— user:Andrew, 19:27, 30 April 2017 (UTC)
Stance: keep
Cited policy: WP:GEOLAND (Wikipedia:Notability)