Cave on south-east side of Afon Llifon approximately 190m south-west of the bridge over East Drive is a Grade II listed building in the Gwynedd local planning authority area, Wales. First listed on 8 September 1998. Cave.

Cave on south-east side of Afon Llifon approximately 190m south-west of the bridge over East Drive

WRENN ID
quartered-slate-aspen
Grade
II
Local Planning Authority
Gwynedd
Constituency
Dwyfor Meirionnydd MP: Liz Saville Roberts (PC)
Country
Wales
Date first listed
8 September 1998
Type
Cave
OS grid reference
SH 462 557
Coordinates
53.07721, -4.29666
Source
Cadw listing

Also on this page: flood risk · radon risk · weather exposure · detailed attributes ↓

Description

This is a small round cave located on the south-east side of the Afon Llifon, approximately 190 meters south-west of the bridge over East Drive. The cave stands about 2.5 meters high and features a millstone set into the floor, which is surrounded by a decorative pattern of black, red, and white pebbles. These pebbles resemble those arranged on a nearby island, a project attributed to F G Wynn. Additionally, remnants of a circular wooden seat are present, suggesting that there was once a splendid view of the valley from this spot.

Local climate

Cave on south-east side of Afon Llifon approximately 190m south-west of the bridge over East Drive sits in one of the wettest parts of the UK, with an average of 1,370 mm of rain a year. This makes it wetter than 97% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 98% of listed buildings.

It experiences an average of 20 freeze-thaw cycles a year, fewer than 78% of listed buildings. Of these, 9 follow at least 1 mm of rain in the preceding 48 hours. Average temperatures at this location have risen by 0.3°C per decade since 1991.

Averages for 1991–2020; temperature trend 1991–2025. Figures describe the wider area (a grid cell of roughly 10 km), not the individual site. Contains modified Copernicus Climate Change Service information 2026.

More on this building

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Nearby listed buildings

  1. Rubble Footbridge between Iron footbridge and Cave Grade II 17 m
  2. Stone Bridge carrying East Drive over Afon Llifon immediately north of one of the iron footbridges Grade II 76 m
  3. High Bridge carrying road over East Drive and Afon Llifon Grade II 189 m
  4. Hermitage Grade II 267 m
  5. Pair of Stone Bridges beside Iron Bridge and below Hermitage Grade II 270 m
  6. Rubble Footbridge uphill from Hermitage Grade II 272 m
  7. Rubble Footbridge below the Hermitage Grade II 278 m
  8. Iron Footbridge over Afon Llifon Grade II 279 m
  9. Stone Footbridge to north-east of the Fountain at the end of the vista Grade II 393 m
  10. Two parallel farmyard ranges to north-east corner of Glynllifon College Farm Grade II 437 m