This fort stands on the summit of Castlethorn, and consists of a 2m thick low bank surrounded by a lower terrace.
The track leading to the entrance at the west seems to be marked by the Castlethorn standing stones.
Alternative names for Castlethorn
Canniewell Slack; Torphichen Hills; Torphichen Mains
OS Map for Castlethorn
Weather at Castlethorn
max 12°C / min 8°C
Weather observed at Bathgate at 23:24