La Grosse Chute waterfall

La Grosse Chute

Quebec

By Armen Suny · Last verified Jun 2026

Photo Credits (4)

Difficulty

Easy

Trail Length

2.4 km

Trail Type

Out And Back

Elevation Gain

87 m

About La Grosse Chute

La Grosse Chute is a remote waterfall on Anticosti Island, Quebec, located roughly 61.8 miles (about 99.5 km) from Port-Menier by island roads and trails (coordinates: 50.312, -65.2382). The site is in a boreal/island coastal environment characterized by forested banks, rocky channels, and tidal influences along the Gulf of St. Lawrence. Details on official infrastructure are limited; the fall appears to be in a sparsely developed area and may require travel on unpaved logging or service roads plus off-trail travel to reach the stream gorge. Visitors should plan for remote, potentially wet and rugged conditions and expect limited or no formal signage or facilities.

Why This Waterfall Exists

La Grosse Chute flows over hard intrusive rock laid down over 1.0-1.6 billion years ago. These resistant rocks form a durable ledge that water cannot easily wear away, creating the falls where softer material downstream has already eroded.

Trail & Hike Details

The Approach

The easy 2.4-km out-and-back trail gains 87 metres of elevation on the way to the falls.

Trail Description

There is no widely published, maintained trail description from major trail resources for La Grosse Chute. Based on the island context, approach likely involves travel on unpaved roads and a short, potentially unmaintained footpath or bushwhack to the stream and falls. Expect uneven terrain, possible wet or muddy sections, and limited wayfinding markers. If you plan to explore beyond Port-Menier, obtain local maps and recent access information from local authorities or guides.

What to Expect

Expect a remote, natural setting: boreal forest, rocky stream channels, moss-covered boulders and likely a narrow gorge or cascade rather than a developed roadside viewpoint. Water flow may be highest during spring snowmelt and after heavy rains; summer flows can be lower. Insects (mosquitoes and black flies) are common in warm months. There are minimal visitor services nearby and cell coverage may be unreliable or absent.

Accessibility

The trail is not wheelchair accessible. Uneven terrain and elevation changes require steady footing.

Frequently Asked Questions

🐶 Are Dogs Allowed at La Grosse Chute?

❌ Dogs are not allowed

Are There Any Fees or Permits Required?

🆖 No fees required

🏊 Is There Swimming at La Grosse Chute?

❌ Swimming is not allowed

When to Visit

spring summer fall winter

Late spring (after ice-out and during snowmelt) for highest flows and dramatic scenery; summer for more reliable access and longer daylight; early fall for fall color. Winter access is possible but challenging due to snow, ice, and limited services, only for well-prepared winter travelers.

Seasonal Access

The best time to visit is Spring, Summer, Fall, and Winter. Check with the managing park or local authority for current conditions.

Safety Information

This is a remote location with limited or no emergency services nearby. Hazards may include slippery rocks near the falls, unstable cliff edges, fast-flowing water, sudden weather changes, biting insects in summer, and poor or no cell service. Carry emergency communication, tell someone your route and expected return time, and avoid getting too close to wet cliffs and currents. Ice and snow in winter create additional hazards.

Know when to go.

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Weather Forecast

Location & Access

Getting There

Access to Anticosti Island is by scheduled plane or occasional ferry services to Port-Menier from mainland Quebec. From Port-Menier, reaching remote interior features commonly requires travel on unpaved island roads, logging tracks, or by boat where applicable. La Grosse Chute is in a remote part of the island and likely requires a combination of vehicle travel on rough roads and hiking or off-trail travel. Local operators or Port-Menier authorities should be consulted before attempting access.

Get Directions on Google Maps

Parking

No formal parking lot is known for this waterfall. Parking, if available, is likely informal at the nearest road access or trailhead. Expect minimal or no facilities; park where permitted and avoid blocking logging or private access roads.

Elevation

41 metres above sea level

Coordinates

50.312005° N, -65.238184° W

Visitor Tips & Gear

• Confirm island access and local road conditions in Port-Menier before travel. • Bring a detailed map, GPS, and a compass; do not rely solely on cell reception. • Wear waterproof boots with good traction for wet and slippery rocks. • Prepare for insects, bring repellent and head net in summer. • Leave no trace: pack out all garbage and avoid disturbing vegetation or stream banks. • Check weather and sea conditions if travel involves coastal routes; access may be impossible in bad weather. • If unfamiliar with remote navigation, consider hiring a local guide or joining an organized trip.

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This easy 2.4 km hike is straightforward — comfortable trail shoes and plenty of water should do. Icy conditions are common in winter — traction cleats are a smart addition.

Additional Information

Nearby Attractions

Port-Menier village (services, lodging, local guides), coastal cliffs and beaches, seabird colonies at certain coastal sites, and general wildlife viewing on Anticosti Island (notably large populations of white-tailed deer).

Wildlife

Anticosti Island supports abundant white-tailed deer, numerous seabirds, migratory birds, and marine life such as seals along the coast. Large predators are generally absent, but always respect wildlife and avoid approaching animals.

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