From Signal Hill where you can enjoy the view (icebergs and whales in spring) there are a difficult trail to St Johns Harbour that take about 90 minutes to walk - going down hill. The trail descends almost 500 feet from the trailhead at the parking lot next to Cabot Tower (on Signal Hill) over a combination of stairs, boardwalk and footpath to North Head at the entrance to St. John's Harbour, the village at the foot of the hill. Because the trail is steep, not recommended for children and people who have difficulty walking. Stay on the trail. The coastline here can be dangerous.