Three and a half kilometres of old-growth cedar and hemlock, almost no climbing, and then a lake the colour of glacier milk stirred into ink. The easiest big-payoff walk on the whole corridor — and somehow still the quiet one.
End of the gravel road above the Cheakamus River. Pit toilet, information board, and the sudden quiet of big timber. Read the signage — park rules here change seasonally.
The forest goes properly old: cedar and hemlock wide enough to hide a person behind, moss to the knees, river noise drifting up through the trees. The trail barely bothers to climb.
The trees open and the colour hits — glacier-fed turquoise stretching back toward the icefields. Campsites, log-jam foregrounds, and most people’s turnaround.
Carry on along the north shore — rolling, rooty, worth it — to a quieter beach and a second set of campsites. This is where the day-trippers aren’t.
Garibaldi Provincial Park mostly makes you earn it. Panorama Ridge is a full day. Wedgemount is a wall. And then there’s Cheakamus Lake, tucked into the park’s southwest corner behind Whistler, where the entire price of admission is a forest walk you could do in running shoes: about 3.5 kilometres one-way, with something like a hundred metres of gain — barely enough to notice.
The approach starts near Cheakamus Crossing and Function Junction at the south end of Whistler, then follows 7–8 kilometres of gravel road to the trailhead. In a normal summer an ordinary 2WD car manages it fine, though it’s a forest road, not a highway — check current conditions before you commit, especially early or late in the season.
What makes the walk itself worth writing down is the forest. This is genuine old growth — western redcedar and hemlock on a scale that resets your sense of what a tree is — and the trail runs level through it, so you spend the whole approach looking up instead of at your feet. Then the canopy breaks and the lake arrives all at once: big, cold, and that impossible glacial turquoise, milky with rock flour, walled in by the park’s ridgelines.
Most people stop at the outlet. If the shoreline crowd bothers you, keep going — the trail continues along the north shore to Singing Creek, about 7 kilometres from the car in total, trading a little rooty up-and-down for beaches you might have to yourself. Either way you’re back at the trailhead by dinner, which is the whole charm: an alpine-lake reward for a valley-floor effort.
Glacier-fed turquoise that photographs like a filter and isn’t one. Brightest under summer sun, moodier — and arguably better — under cloud.
Cedar and hemlock big enough that the walk in would justify itself even if there were no lake at the end of it.
Roughly a hundred metres of gain for a full glacial-lake reveal. Nothing else in the corridor gives you this much for this little.
Swimmable if you’re brave. The kind of cold that ends the conversation in about forty-five seconds and gets retold for years.
Push past the outlet and the crowd thins to almost nothing. A gravel beach, the creek, and a lot of lake to look at.
Remembered less fondly. Early summer here is bug country — bring repellent or donate blood. They ease off as the season dries out.
It sits around 800-and-some metres, so the season runs longer than the alpine — but this is still Garibaldi. Snow lingers, bugs bloom, and access rules shift with the seasons.
Garibaldi Provincial Park has day-use and overnight rules that change seasonally. Whatever you’ve heard from a friend’s trip last year may be out of date — check the BC Parks page for the park before you go.
Because the walk in is so gentle, Cheakamus is one of the friendliest overnight introductions in Garibaldi — a real backcountry camp that doesn’t demand a real backcountry approach.
Sites near the outlet where the trail first meets the water. The short carry makes it popular — expect neighbours on summer weekends, and book ahead.
Another 3.5 km along the north shore buys you the quieter beach. The extra distance filters the crowd better than any reservation system could.
The water is beautiful and it is cold — glacier-fed, all season, no exceptions. Swim if you like, but treat it as a plunge, not a pool, and keep an eye on anyone small.
Early summer belongs to the mosquitoes. This is the single most common complaint about an otherwise gentle trip, and it’s a fair one — June at the lake without repellent is a character-building exercise.
Black bears are common through this valley. That’s not a reason to stay home; it’s a reason to keep food sealed and stored properly, make a bit of noise on quiet stretches of trail, and never leave a pack unattended on the shore.
And the gravel road: normally fine for a regular car in summer, but “normally” is doing some work in that sentence. Washboard, potholes, and early-season surprises happen. Check conditions, drive slowly, and leave nothing visible in the car at the trailhead.
No rental fleet waits at this trailhead, and that’s part of the appeal. But if you want help with the logistics — overnight gear dropped to you in the corridor, or a local guide to run the day so you just walk — the same Squamish outfit behind these guides handles both.
Gear & guide bookingsIf the turquoise leaves you wanting an actual day on a lake, the corridor’s canoe rentals live down in Squamish — Squamish Canoe Rental delivers boats (up to three paddlers each) to the paddling lakes at the other end of the highway, or you can pick up and drop off at their Squamish base yourself.
Genuinely easy by Garibaldi standards. It’s about 3.5 km one-way to the lake outlet with only around 100 m of elevation gain — a mostly level forest walk on good trail. Most reasonably mobile people, including kids, can manage it comfortably. Continuing along the north shore to Singing Creek makes it roughly 7 km one-way with some rolling, rooty sections, but still nothing technical in summer conditions.
Normally, yes. From the Cheakamus Crossing / Function Junction area at the south end of Whistler, it’s about 7–8 km of gravel forest road to the trailhead, and in a typical summer an ordinary car handles it at a careful pace. That said, it’s a gravel road — conditions vary with weather and season, so check current reports before you go, especially in spring or fall.
Garibaldi Provincial Park has day-use and overnight rules that change seasonally, and they’ve changed more than once in recent years — so rather than repeat something that may be stale, we’ll say this plainly: check the BC Parks page for Garibaldi before every trip. It takes two minutes and saves a wasted drive.
Yes — there are backcountry campsites near the lake outlet (about 3.5 km in) and at Singing Creek (about 7 km in), reserved through BC Parks. The gentle approach makes this one of the best first backcountry overnights in the corridor. Singing Creek is the quieter of the two; the extra 3.5 km of shoreline trail does the crowd-filtering for you.
If you’re brave. The lake is glacier-fed and stays seriously cold all summer — think short, loud plunge rather than afternoon float. On a hot August day it’s a glorious shock. There are no lifeguards and the water is deep and cold enough to take seriously, so keep swims short and stay close to shore.
Both, honestly. Black bears are common in this valley — store food properly (especially overnight), keep a clean camp, and make some noise on quiet stretches. Mosquitoes are the other resident: early summer can be intense at the lake, so bring repellent and maybe a head net for June trips. Both problems fade as the season goes on.
It’s the classic Whistler-side answer when Joffre passes are gone or the parking lot news scares you off. You trade Joffre’s stacked-lakes drama for a bigger single lake, far older forest, and a much easier walk — and generally a calmer day. Same turquoise family, quieter cousin.
There’s no boat launch and no rentals at the lake — anything you paddle, you carry 3.5 km through the forest first, which is why almost nobody does. If a paddling day is what you’re really after, the drive-up canoe lakes around Squamish down the highway are the practical answer, or browse the other Sea to Sky Trails guides for lakes where the boat meets you at the shore.