Creigiau Gleision
No. 637 of 3,435 in Eryri (Snowdonia), No. 65 for hikes, No. 57 for views. Nature, 8.2 km from Betws-y-Coed.

A mountain peak whose Welsh name means "blue-grey crags".Written by Claude from the facts on this page (describe-v1, 2026-10-30).
Facts
- Height
- 678 mOpenStreetMap, checked 2026-10-30
- Best months
- Any time of yearoffyougo rules
Why it ranks here
Score 0.60 for any trip, from the same formula as every place.- Interests: Hikes and fells, Views and photo spots
- Detail in OpenStreetMap: no (weight 0.15)
- Has a website: no (weight 0.1)
- Heritage listing: no (weight 0.15)
- Wikipedia and Wikimedia pages: 52% (weight 0.25)