In November 2024, the authority stated that the change to Yr Wyddfa and Eryri over Snowdon and Snowdonia respectively, had been a "success".
[2][4] In 2022, a Gwynedd councillor put forward a motion asking the national park authority to stop using the English names Snowdon and Snowdonia.
The NPA stated that the list was to "safeguard" the area's Welsh place-names and its heritage.
[10] In November 2024, the authority stated that the name changes had been a "success" as many businesses and media had followed suit.
The authority stated that a summer survey showed "strong support" from locals and visitors for the name change.
The authority is set to make a pronunciation guide, a report on the changes, and update its logo which still contains Snowdonia.