Ballycastle to Portsteward - Giant's Causeway is a 31.9 mile point-to-point trail located near Causeway Coast and Glens, NIR. The trail is rated as moderate and primarily used for hiking and road biking. 31.9 miles 7181 feet Point to Point hiking road biking beach Expand Map Sign up now to see this map! Reviews (0)Photos (1)Recordings (0)No one has reviewed this trail yet. Be the first!