Local day walks follow part of the much longer Nuxalk-Carrier Grease Trail through the Blackwater country. The historic route predates Alexander Mackenzie’s guided journey and must not be confused with a single maintained 347 km hiking trail.
Sources reviewed . This is a research date, not a trail inspection.
Variable, 3 to 16 km depending on trails takenTrip basis unconfirmed
Elevation gain
Not establishedThe source gives 300 m for several 3–16 km choices, without a defined start and turnaround. Total ascent for a defined outing remains unverified.
Walking time
3 - 6 hoursdepending on how far one goes
Difficulty
ModeratePoint to Point
Map & elevation
Opening the map…
Partial elevation profile
Mapped portion · walking direction unconfirmed · 15.27 km
This chart covers only part of the route. It does not establish the full hike or a return journey.
Coverage and elevation sources
15.27 km along source section 1 of 1, in its mapped direction. Approximate 90 m terrain model along this mapped section. Separate sections are not joined. This chart does not measure total trail ascent or establish current access; use the guide’s published outing measurements.
This listing describes a roughly 297 km point-to-point journey. It is background for the wider historic corridor, not the map or distance of a local Blackwater day walk.
Official recreation project linework; may contain multiple trail sections or historic alignments, not a verified complete hike. Government recreation-project geometry is an overview reference. It may contain branches or historic alignments; current access and a continuous navigable itinerary are not established. Line source (opens original source).
Getting there & parking
For the local Blackwater section, approach Blackwater Recreation Site via Highway 16 west and Blackwater Road beyond Baldy Hughes. From Prince George’s Highway 16–97 junction, the published local access is about 9.4 km west to the Blackwater turn and another 70.8 km to the recreation site. Use the site’s trail map to choose the east canyon paths or west heritage corridor; they are different outings.
Map position: 53.33933, -122.87557 · recreation project location. Source-published recreation project point; not verified parking or trailhead.
On the trail
Choose a defined local section and a return plan before leaving the recreation site. The day-walk descriptions cover roughly 3–16 km choices with Blackwater valley views, while the full historic corridor extends hundreds of kilometres toward Bella Coola. Eastbound canyon and escarpment paths can form a mapped loop; westbound travel follows the heritage corridor and needs a deliberate turnaround or arranged endpoint. A new footbridge at heritage-trail kilometre 54 was reported complete on June 11, 2025, but that single improvement does not verify all intervening sections. Stay on the established route and leave cultural features intact; the trail remains connected to living Indigenous communities and land use.
Distance and elevation source notes
Variable, 3 to 16 km depending on trails taken
300 m
Conditions & seasons
Season-specific access has not been established in this guide. Read the dated notices and original land-manager information before choosing a departure date.
Footbridge reported complete
The Ramblers report a new footbridge over the stream at heritage-trail kilometre 54. This is a dated construction report, not a current crossing inspection.
These are dated research notes. Open the trip planner for current available weather and advisory feeds; no alert found does not establish that a trail or road is open.
On-route camping permission has not been established for this outing. Check the relevant land manager before planning an overnight stay; a mapped lake, cabin or previous tent location does not confirm permission.
Photos of Alexander Mackenzie Heritage Trail
A photograph with confirmed reuse permission has not yet been added to this guide.
Original photo galleries
These galleries stay on their photographers’ original websites.
Descriptions are written for this guide from the linked evidence. Source review dates, published reports and field observations can differ. Photographs and route lines retain their own attribution and reuse terms.