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Hikes · Blackwater & southwest · Blackwater

Alexander Mackenzie Heritage Trail

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.

Distance
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.

Elevation along one mapped source section; direction is not an established walking itinerary1050 m1150 m1250 m0 km3.8 km7.6 km11.5 km15.3 km
Explore the elevation with the chart or slider.
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.

Copernicus GLO-90 terrain elevations via Open-Meteo (CC BY4.0); linework: Open Government Licence – British Columbia · checked 2026-10-18 · CC BY4.0 elevation data; Open Government Licence – British Columbia linework. Copernicus DEM 2021 GLO-90 via Open-Meteo. Linework source: https://delivery.maps.gov.bc.ca/arcgis/rest/services/whse/bcgw_pub_whse_forest_tenure/MapServer/9. Sampled and rounded for display.

More maps & trail files

AllTrails map

Long-distance heritage corridor on AllTrails

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.

Open on AllTrails
Route comparison checked 2026-10-18. AllTrails maintains this separate map.

https://www.alltrails.com/trail/canada/british-columbia/alexander-mackenzie-heritage-trail-2

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.

Notice or observation: June 11, 2025 · Source checked October 17, 2026 · Caledonia Ramblers (opens original source)

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.

Check weather & available updates →

Camping & overnight plans

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.

Take this guide with you

Choose a trip pack or an available individual sheet for your map case.

Sources, dates & research notes

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.

  1. https://caledoniaramblers.ca/trails/alexander-mackenzie-heritage-trail (opens original source)
  2. https://delivery.maps.gov.bc.ca/arcgis/rest/services/mpcm/bcgwpub/MapServer/404 (opens original source)
  3. https://hiking.princegeorge.tech/hiking-prince-george-south/ (opens original source)
  4. https://hiking.princegeorge.tech/carrier-grease-and-alexander-mackenzie-heritage-trail/ (opens original source)
  5. https://caledoniaramblers.ca/trails/blackwater-canyon-trails (opens original source)
  6. https://www.alltrails.com/trail/canada/british-columbia/alexander-mackenzie-heritage-trail-2 (opens original source)
Details still being researched
  • distanceKm
  • dogs
  • accessibility
  • camping
  • seasonal

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