Rising above the Goulais River valley just north of Sault Ste. Marie, Robertson Cliffs is one of those places that looks wild and remote, yet sits only minutes off Highway 17. Managed and protected by the Algoma Highlands Conservancy, this trail system delivers one of the most impressive viewpoints in the entire region — a sweeping, cliff-edge panorama that drops away into endless forest, ridges, and rolling hills that fade off toward Lake Superior.
Most visitors begin their hike from the Robertson Lake Road parking area, where a well-marked network of blazed trails leads through mixed hardwood and pine forest. The routes gently climb at first, weaving past boulders and roots, before steepening as you get closer to the cliffs themselves. Along the way you’ll pass mossy clearings, quiet stands of maple and birch, and — if you follow the Yellow Trail — a small, picturesque waterfall tucked into the hillside. Even before the lookout, it’s an incredibly scenic walk.
The final approach to the cliff edge is classic Algoma: rugged shield rock, wind-twisted trees, and that sudden, breathtaking reveal as the forest opens into a sheer drop. From the top, you can see the entire Goulais valley laid out below — farms, winding rivers, distant ridges, and the rolling highlands stretching all the way to the Superior shore. In autumn, this place transforms into a wall of colour, with reds and golds spilling down the valley like a painting. Photographers come here for sunrise, sunset, and even moody overcast days, because the view is dramatic in every kind of light.
The Algoma Highlands Conservancy manages this land to protect its natural character, so there are a few important rules: no drones, no camping or fires on the cliffs, and no motorized use. The trails are free to hike, but donations help maintain signage, bridges, and the fragile lookout areas. It’s a quiet space meant for low-impact exploration — the kind of place where wind, birds, and the distant rush of the waterfall are the only sounds you’ll hear.
This hike is manageable for most visitors, but it does include steep and rocky sections, so sturdy footwear is recommended. Conditions can be muddy in spring, buggy in early summer, and slippery after rain — typical northern Ontario trail reality. But once you reach the edge and watch the valley open before you, all of that instantly becomes worth it.
Whether you’re out for a quick morning hike, chasing fall colours, or stopping on a longer Highway 17 adventure, Robertson Cliffs is one of those Algoma gems that feels both hidden and iconic. A short climb, a spectacular summit, and one of the region’s most unforgettable views — all protected by the people who love this place enough to keep it wild.
