The northern parish boundary commences with the old county boundary between Inverness-shire and Ross and Cromarty at Tomich House, half way to Muir of Ord and includes the communities of Beauly and Wester Balblair. It then generally follows the river upstream to Tomich Village and Cougie and includes Kilmorack, Crask of Aigas, Struy, Cannich and Tomich. The glens of Strathglass, Glenstrathfarrar, Cannich and Affric complete the extent of the Parish.