Mt Mackay rises 350m over Thunder Bay, offering sweeping views of the region's patchwork of rugged pines and swollen rock formations. The lookout is part of the Fort William First Nation , and reveals its most majestic moments in the evening when the valley is but a sea of blinking lights. A walking trail leads from the viewing area to the top of the mountain. Watch your step while climbing – the shale rock can cause tumbles.