Tweaked tributary and sub-tributary of Afon Teifi. Tweaked service road, made part of it a track, added ford.

Added rived bank to section of Afon Teifi. Added tributary.

Tweaked section of Afon Teifi. Connected some rivers and a stream that actually flow into it. Added a pond.

Tweaked Anneddwen, Henllan and added details. Added outbuilding and driveway.

Connected Nant Bargod to Afon Teifi. Tweaked section of Nant Bargod and one of its tributaries. Added a tributary, sub-tributaries, ponds and a mini-wood.

Tweaked Dol Bran, Henllan and added address details. Renamed it Dolbran. Added outbuilding and driveway. Removed spurious hamlet "Dol Bran" nearby.

Added layby with service road to A484. Tweaked A484 in vicinity.

Named Pont Bargod.

Added Y Glyn, Dre-fach Felindre. Tweaked and added service roads and tracks.

Added picnic site at National Woollen Mill, Dre-fach Felindre.

Turned park named Adpar Play Area into an unnamed playground. Added a larger park around it named Adpar Play Area. Added fences and hedges.

Upgraded tags for Marchlyn Mawr and Llyn Peris reservoirs. Added both to site relation for Dinorwig Power Station.

Added wikipedia entry and description for Dinorwig Power Station.

Different way of tagging castle ruins. Not for the renderer, oh no, just because this different way seems more appealing for some unknown reason.

Replaced two nodes both named Castle Dolbardan with an area enclosing the whole castle. Added details. Renamed a circular building as the Keep (the third POI that was named Castle Dolbardan).

Removed "Electric Mountain" as house name of Llanberis Tourist Information Centre. Moved node slightly.

Added more detail for Electric Mountain, Llanberis.

Tweaked section of Nant Brân.

Added accent to name of Nant Brân, made part of it a river.

Added unidentified outbuilding at National Woollen Museum, Dre-fach Felindre.