Plas Mawr
No. 53 of 3,435 in Eryri (Snowdonia), No. 19 for history. History, 21.2 km from Betws-y-Coed, just outside Eryri (Snowdonia) National Park.
A Grade I listed building.Written by Claude from the facts on this page (describe-v1, 2026-10-30).
Facts
- Heritage
- Grade I listedCadw, designated historic assets of Wales (DataMapWales), checked 2026-10-30
- Website
- cadw.gov.wales/stay-home-heritageOverture Maps Foundation, Places, checked 2026-10-30
- Best months
- Any time of yearoffyougo rules
Why it ranks here
Score 0.71 for any trip, from the same formula as every place.- Interests: History and heritage
- Detail in OpenStreetMap: 17% (weight 0.15)
- Has a website: 100% (weight 0.1)
- Heritage listing: 100% (weight 0.15)
- Wikipedia and Wikimedia pages: no (weight 0.25)