La Marmite waterfall

La Marmite

Quebec

By Armen Suny · Last verified Jun 2026

Photo Credits (5)
1.
Jim Linwood from London CC BY 2.0 · Wikimedia Commons
2.
Guilhem Vellut from Paris, France CC BY 2.0 · Wikimedia Commons
3.
Guilhem Vellut from Paris, France CC BY 2.0 · Wikimedia Commons
4.
Andrzej Otrębski CC BY-SA 4.0 · Wikimedia Commons
5.
Guilhem Vellut from Paris, France CC BY 2.0 · Wikimedia Commons

Difficulty

Easy

Trail Length

1.0 km

Trail Type

Out And Back

Elevation Gain

21 m

About La Marmite

La Marmite is a small natural waterfall feature near Shawinigan-Sud in central Quebec (approx. coordinates 46.5514, -72.4101). The name (French for “the cauldron” or “kettle”) suggests a pothole or plunge pool formation; the waterfall typically has stronger flow in spring runoff and lower flow in late summer. This site is relatively natural and undeveloped, expect limited facilities and informal trails. Specific published measurements for vertical drop are not readily available and may vary by season.

Why This Waterfall Exists

La Marmite flows over layered sedimentary rock laid down about 444-458 million years ago. Over time, the stream has worn through these layers at different rates, creating the step that forms the waterfall.

Trail & Hike Details

The Approach

The easy 1.0-km out-and-back trail gains 21 metres of elevation on the way to the falls.

Trail Description

Access typically follows an unpaved or faint footpath from the parking/pullout to the riverbank. Trails may be rocky, muddy, and uneven, with short steep sections down to the water. Expect minimal or no formal trail infrastructure (no boardwalks or railings). Route-finding may be required where trails are informal.

What to Expect

A natural, relatively small waterfall/pothole feature in a forested river setting. Expect exposed rock, a plunge pool or swirling pothole (depending on water level), and limited built infrastructure. Flow is usually highest in spring; summer flows can be lower. The site is generally quiet and lightly visited compared with major provincial park attractions. Cell service may be patchy nearby.

Accessibility

The trail is short and relatively flat, but the surface may be uneven. Contact the managing agency for accessibility details.

Frequently Asked Questions

🐶 Are Dogs Allowed at La Marmite?

❌ Dogs are not allowed

Are There Any Fees or Permits Required?

🆖 No fees required

🏊 Is There Swimming at La Marmite?

❌ Swimming is not allowed

When to Visit

spring summer fall winter

Late spring (high runoff) for the most dramatic flow. Early fall for fall color and generally lower crowds. Summer mornings on weekdays for fewer people. Winter visits may show ice formations but access can be icy and hazardous.

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

Hazards include slippery and unstable rocks, steep drop-offs, cold water and strong currents during spring runoff, falling trees/branches in wind, and ice in winter. Water levels can rise rapidly after heavy rain or dam releases on upstream waterways, watch for posted warnings. Cell service may be unreliable; tell someone your plan and expected return time. If uncertain about conditions, err on the side of caution and avoid getting close to the edge or entering the water.

Know when to go.

Get a free email alert when waterfalls near Shawinigan-Sud hit peak flow. We only send when conditions are worth the trip — no weekly newsletters, no spam.

Weather Forecast

Location & Access

Getting There

La Marmite is accessed from local roads in the Shawinigan region. Use the coordinates (46.5514, -72.4101) in a GPS or mapping app to locate the small access point/parking area. From Shawinigan-Sud (≈15–16 miles) and Trois-Rivières (≈16 miles) the drive is roughly 20–40 minutes depending on route. Expect narrow rural roads and limited signage near the site.

Get Directions on Google Maps

Parking

Parking is likely informal and limited, roadside pullouts or a small unpaved lot may be present. Do not block driveways or farm access. Park only where allowed and visible; official maintained parking may not be provided.

Elevation

29 metres above sea level

Coordinates

46.551352° N, -72.410087° W

Visitor Tips & Gear

• Wear sturdy, waterproof footwear with good grip, rocks and banks are slippery. • Stay back from edges and avoid climbing on wet rock ledges; there are steep drop-offs. • Bring insect repellent in spring/summer and traction aids in winter. • Pack out all trash and follow Leave No Trace principles. • If you plan to swim or enter the water, exercise extreme caution, currents and underwater hazards can be present and flows vary seasonally. • Check local park/municipal sources or recent visitor reports for access updates before traveling.

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For this easy 1.0 km trail, lightweight trail shoes and a water bottle are usually sufficient. Icy conditions are common in winter — traction cleats are a smart addition.

Additional Information

Nearby Attractions

Parc national de la Mauricie (regional national park), La Cité de l'Énergie and Shawinigan falls area, historic Trois-Rivières (Old Town). Distances and exact driving times vary, use local maps to plan connections.

Wildlife

Typical central Quebec species may be present: deer, beavers, small mammals, waterfowl, and songbirds. Black bears and moose occur regionally; encounters are uncommon near small roadside falls but remain possible. Take standard wildlife precautions.

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