Eastern Pines Backpacking Trail in Algonquin Provincial Park

Algonquin Provincial Park, ON

Eastern Pines Backpacking Trail

A long lake-and-forest loop ending at a granite waterslide.

Photo: Wikimedia Commons
Length
19.3km
Time
8.5hr
Elev. change
50m
Difficulty
Challenging
  • Loop
  • Dogs allowed
  • High point 272 m

Hear the audio tour

Achray and the Jack Pine Site

Overview

About Eastern Pines Backpacking Trail

Why go

  • The High Falls granite chute gives the long forest route a distinctive payoff.
  • Johnston and Stratton lake shores and the boulder garden break up the woodland miles.

Heads up

  • At roughly 12 miles, it needs a full day or an overnight plan.
  • The longer High Falls distance is a derived estimate; loop options vary.

Map & elevation

The route

Loading the Algonquin map
Full map
Elevation222–272 m
TrailheadGrand Lake–Achray Access Point45.86730, -77.75567
Keep this map with you offline in the Parkwolf app

Plan your hike

Before you go

Parking

From Sand Lake Gate, follow Barron Canyon Road to the signed Berm Lake–Eastern Pines lot at Achray; the marked trail begins at the far end of the lot.

Best time to go

A valid vehicle permit is required to enter Algonquin. Overnight visitors also need a backcountry camping permit and reserved campsite; permits are picked up at Sand Lake Gate. Pets are allowed on the trail on a leash no longer than 2 m, but not in swimming areas, on beaches or in posted prohibited areas. The usual trail season runs from late April or early May into late October; check current park information before travelling.

Safety

The difficult route has steep climbs, side slopes, sharp turns and rough, sometimes wet rock and roots. At High Falls, the polished granite chute and fast water are hazardous; the actual falls are hidden downstream and are unsafe for swimming. A valid vehicle permit is required to enter the park; overnight camping requires a backcountry permit and reservation. Keep pets on a leash no longer than 2 m and out of swimming areas, beaches and posted prohibited areas.

4 active Algonquin alerts

  • ClosureProvoking Falls Bridge ClosedThe Provoking Falls bridge on the Highland Backpacking Trail is closed because of safety concerns; the bridge has been removed. - Use the posted reroute, which adds 2.5 km.Official details
  • CautionLow Water on Backcountry Canoe RoutesOntario Parks currently lists low-water alerts for six backcountry canoe-route sections: - Varley Lake from Carl Wilson Lake - Latour Creek north of Rosebary Lake - Carcajou Creek north towards…Official details
See all 4 alerts
A park ranger sits on a dash-mounted phone, talking, as Parkwolf’s Tour Guide plays “Army Cutworm Moths: A Grizzly Bear Buffet” on Grand Loop Road below Dunraven Pass in Yellowstone
Parkwolf Tour GuideThe highest, rockiest slopes around here are a summer buffet for grizzly bears.

Algonquin Tour Guide

Your drive to Eastern Pines Backpacking Trail, narrated.

Parkwolf is a GPS audio tour guide for Algonquin Provincial Park. As you drive, it chimes in with what’s ahead: hidden gems, upcoming stops, history, geology, and wildlife, right through your car’s speakers.

See the Algonquin audio tour

Recorded for this trailhead

Achray and the Jack Pine Site
0:00 / 0:34
“You're coming up on Achray, with sandy beaches on Grand Lake and a short walk into Tom Thomson's painting story.”

Plays as you drive up to this trailhead in the Parkwolf Algonquin Tour Guide.

More stories near here in the app

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  • 107 audio storiesacross Algonquin’s roads, triggered by GPS as you drive
  • Wildlife heatmapsfor Moose, Eastern Wolf, Black Bear, and 13 more
  • Works offlinemaps, 39 trails, 66 places, and audio download before you lose signal
  • CarPlay readysimple controls built for the drive
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Trail guide

Hiking Eastern Pines Backpacking Trail

The longer loopThe Eastern Pines Backpacking Trail is a backcountry loop from Grand Lake–Achray through…

The Eastern Pines Backpacking Trail is a backcountry loop from Grand Lake–Achray through Johnston and Stratton lakes, the Bucholtz boulder garden, and a return spur to High Falls. This listing represents the longer High Falls outing: about 19.3 km (12 mi) total walking distance, including the return along the spur. Ontario Parks also describes shorter loop choices of 6–15 km. A 2024 trip account measured a 16.7 km circuit that skipped the falls and said visiting High Falls adds 2.6 km; treating that added distance as a round trip gives 19.3 km. That convention is an informed estimate, not a surveyed figure, so carry the park's detailed trail map and follow the signs at the junctions. Allow a full day on foot or split the route over an overnight trip; the park rates the trail difficult.

Getting startedFrom the signed Berm Lake–Eastern Pines lot, the path starts wide and fairly level, passes a…

From the signed Berm Lake–Eastern Pines lot, the path starts wide and fairly level, passes a posted map, then crosses a small pond on a footbridge. A few early junctions split toward the shorter loop options and the High Falls route. Check the signs before choosing a branch; the trail network is easy to confuse if you rely on a single line on a general-purpose map.

Johnston and Stratton lakesThe path narrows and becomes rockier as it reaches Johnston Lake, with a short stretch beside…

The path narrows and becomes rockier as it reaches Johnston Lake, with a short stretch beside the shore and glimpses through the trees. It then turns inland across portage paths and rises over rocky, root-laced ground toward Stratton Lake. Expect intermittent water views rather than a continuous overlook; the payoff is a changing walk through lake country, forest and small boggy openings.

The boulder gardenNear Bucholtz Lake, large glacial boulders crowd the trail.

Near Bucholtz Lake, large glacial boulders crowd the trail. This is the most awkward footing on the route: the tread threads between rocks and can be overgrown enough that you need to watch for markers. The boulders and mossy forest make this stretch feel different from the long wooded approaches, but it is a slow section rather than a sustained climb.

High FallsThe signed spur reaches a broad, water-polished granite chute on the Barron River.

The signed spur reaches a broad, water-polished granite chute on the Barron River. It is the trail's signature view and a good place to frame the dark rock and white water from a safe bank. The actual falls lie roughly 100 m downstream, hidden from the slide; fast water and slick rock make this a poor place to swim or walk onto the chute.

Wildlife

Wildlife in Algonquin

All Algonquin wildlife maps

Sighting maps show where each species has been reported across Algonquin. Wildlife moves, so no sighting is guaranteed.

Parkwolf’s Algonquin ranking

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