Garibaldi Park Whistler A to Z: ErraticErratic or Glacier Erratic is a piece of rock that has been carried by glacial ice, often hundreds of kilometres.  Characteristic of their massive size and improbable looking placement.  Erratics are frequently seen around Whistler and Garibaldi Provincial Park.  Either as bizarre curiosities or a place to relax in the sun.  On a sunny day, a large sun-facing erratic will often be warm and sometimes even hot, providing a comfortable and surreal place to rest. 

Whistler & Garibaldi Hiking

Easy Hiking Trail WhistlerAlexander Falls  Moderate Hiking Trail Whistler Dog FriendlyAncient Cedars  Moderate Hiking Trail WhistlerBlack Tusk  Pay Use Hiking Trail WhistlerBlackcomb Mountain  Easy Hiking Trail WhistlerBrandywine Falls  Moderate/Hard Hiking Trail Whistler Dog FriendlyBrandywine Meadows  Moderate/Hard Hiking Trail Whistler Dog FriendlyBrew Lake  Easy Hiking Trail WhistlerCallaghan Lake  Moderate Hiking Trail WhistlerCheakamus Lake  Whistler Hiking Trail EasyCheakamus River  Whistler Hiking Trail HardCirque Lake  Whistler Hiking Trail EasyFlank Trail  Moderate Hiking Trail WhistlerGaribaldi Lake  Moderate Hiking Trail WhistlerGaribaldi Park  Moderate Hiking Trail WhistlerHelm Creek  Moderate Hiking Trail Whistler Dog FriendlyJane Lakes  Joffre Lakes Hike in Whistler in SeptemberJoffre Lakes  Moderate Hiking Trail Whistler Dog FriendlyKeyhole Hot Springs  Hiking Trail Hard Dog FriendlyLogger’s Lake  Whistler Hiking Trail EasyMadeley Lake  Moderate/Hard Hiking Trail Whistler Dog FriendlyMeager Hot Springs Easy Hiking Trail WhistlerNairn Falls  Whistler Hiking Trail HardNewt Lake  Moderate Hiking Trail WhistlerPanorama Ridge  Whistler Hiking Trail EasyParkhurst Ghost Town  Hiking Trail Hard Dog FriendlyRainbow Falls  Moderate Hiking Trail WhistlerRainbow Lake  Moderate/Hard Hiking Trail Whistler Dog FriendlyRing Lake  Moderate Hiking Trail WhistlerRusset Lake  Whistler Hiking Trail EasySea to Sky Trail  Easy Hiking Trail WhistlerSkookumchuck Hot Springs  Easy Hiking Trail WhistlerSloquet Hot Springs  Sproatt East  Moderate Hiking Trail WhistlerSproatt West  Moderate Hiking Trail WhistlerTaylor Meadows  Whistler Hiking Trail EasyTrain Wreck  Hiking Trail Hard - Whistler TrailsWedgemount Lake  Pay Use Hiking Trail WhistlerWhistler Mountain

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During the last ice age, glaciers covered British Columbia, and where Whistler is today, the glaciers were two kilometres thick.  Glaciers from the last ice age can often be measured by the grinding marks made on the mountains they covered.  In the mountains around Whistler you can see just a few that poked through the glaciers, leaving their peaks jagged.  Other, shorter mountains around Whistler can be easily recognized as completely covered in ice.  Shown by their rounded, glacier ground peaks.  For an erratic to be considered a true erratic it must lay in an area with dissimilar rock types.  For example, rock and mountains around the erratic should be of different colour, texture and composition.  An erratic should look very out of place and distinct from its surroundings.

Brandywine Meadows Erratic

Erratics are frequently the result of glaciers carrying or grinding the erratic as it slowly moves down a glacier valley.  Rock slides from mountains can deposit house sized boulders onto a glacier which then slides down a valley for centuries, eventually releasing it.  These erratics are easy to trace back to their parent rock by matching them to identical rocks up the likely ice flow route.  Ice rafting is another way erratics have been moved great distances.  Ice rafting results from an ice dam breaking apart and tremendous volumes of water and ice flooding through.  These erratics are often detected by the high water marks left by the floods that moved them.  Another cause of erratics is via icebergs floating in the ocean and eventually releasing the rock encased in the melting ice.

Brandywine Meadows Erratic

Adit Lakes Erratic

Flank Trail Erratic

Wedgemount Lake Erratic

Russet Lake Erratic

Wedgemount Lake Erratic

Wedgemount Lake Trail Map v14

Two Fantastic Books About BC Hiking!

Scrambles in SW BCA Passion for MountainsHere are two excellent books on hiking and geology of British Columbia.  Matt Gunn's Scrambles in Southwest British Columbia includes the various routes to the summit of Wedge Mountain as well as summit routes to the neighbouring peaks, Weart, Cook, Parkhurst and Rethel.  Mount Weart is the second highest mountain in Garibaldi Park and is located just north of Wedge Mountain, separated by the Wedge-Weart Col.  Published in 2005, Scrambles in Southwest British Columbia is still the best guide in print or online.  A Passion for Mountains by Kathryn Bridge is a fascinating look at Don and Phyllis Munday's prolific exploration of the mountains in BC.  Based out of Vancouver, they were dominant figures of the climbing community in the early 1900's.  In 1923 they visited their friend Neal Carter in Alta Lake(Whistler) and explored the mountains around the valley.. many for the first time!

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Russet Lake sits in a wide, glacier carved valley at the base of The Fissile.  In the direction opposite The Fissile, up on a plateau less than a ...
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The second Caterpillar tractor in Parkhurst Ghost Town is considerably harder to find despite being just a few metres from the hulking Caterpillar at the shore ...
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Mount Garibaldi is the huge, potentially active volcano that Garibaldi Provincial Park is named after.  Mount Garibaldi also lends its name to the Garibaldi ...
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The Table is an extraordinary flat-topped mountain located in Garibaldi Park just one kilometre south of Garibaldi Lake.  Sometimes reflexively referred to as ...
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Arête: a thin ridge of rock formed by two glaciers parallel to each other. Sometimes formed from two cirques meeting. From the French for edge or ridge.  Around ...
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Neal Carter (14 Dec 1902 - 15 Mar 1978) was an early explorer of the Coast Mountains around what would eventually be called Whistler Valley.  In the summer ...
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Whistler spruce is a hybrid of the Sitka spruce and the interior Engelmann spruce. Sitka spruce trees thrive in the rainforests of the Pacific Northwest ...
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Coast Douglas-fir trees are medium to extremely large trees that you will encounter in Whistler and Garibaldi Park. They are the second tallest conifer ...
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July is a wonderful time to hike in Whistler and Garibaldi Provincial Park.  The weather is beautiful and the snow on high elevation hiking trails is long ...
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August hiking in Whistler definitely has the most consistently great, hot weather.  You can feel the rare pleasure of walking across a glacier shirtless and ...
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September hiking in Whistler is possibly the best month of all.  The snow has melted far up to the mountain tops, yet the temperatures are still quite high.  ...
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Hiking in Whistler in October is often unexpectedly stunning.  The days are much shorter and colder but the mountains are alive with colour from the fall ...
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Whistler and Garibaldi Park Hiking Gear Rental

Whistler & Garibaldi Hiking

Easy Hiking Trail WhistlerAlexander Falls  Moderate Hiking Trail Whistler Dog FriendlyAncient Cedars  Moderate Hiking Trail WhistlerBlack Tusk  Pay Use Hiking Trail WhistlerBlackcomb Mountain  Easy Hiking Trail WhistlerBrandywine Falls  Moderate/Hard Hiking Trail Whistler Dog FriendlyBrandywine Meadows  Moderate/Hard Hiking Trail Whistler Dog FriendlyBrew Lake  Easy Hiking Trail WhistlerCallaghan Lake  Moderate Hiking Trail WhistlerCheakamus Lake  Whistler Hiking Trail EasyCheakamus River  Whistler Hiking Trail HardCirque Lake  Whistler Hiking Trail EasyFlank Trail  Moderate Hiking Trail WhistlerGaribaldi Lake  Moderate Hiking Trail WhistlerGaribaldi Park  Moderate Hiking Trail WhistlerHelm Creek  Moderate Hiking Trail Whistler Dog FriendlyJane Lakes  Joffre Lakes Hike in Whistler in SeptemberJoffre Lakes  Moderate Hiking Trail Whistler Dog FriendlyKeyhole Hot Springs  Hiking Trail Hard Dog FriendlyLogger’s Lake  Whistler Hiking Trail EasyMadeley Lake  Moderate/Hard Hiking Trail Whistler Dog FriendlyMeager Hot Springs Easy Hiking Trail WhistlerNairn Falls  Whistler Hiking Trail HardNewt Lake  Moderate Hiking Trail WhistlerPanorama Ridge  Whistler Hiking Trail EasyParkhurst Ghost Town  Hiking Trail Hard Dog FriendlyRainbow Falls  Moderate Hiking Trail WhistlerRainbow Lake  Moderate/Hard Hiking Trail Whistler Dog FriendlyRing Lake  Moderate Hiking Trail WhistlerRusset Lake  Whistler Hiking Trail EasySea to Sky Trail  Easy Hiking Trail WhistlerSkookumchuck Hot Springs  Easy Hiking Trail WhistlerSloquet Hot Springs  Sproatt East  Moderate Hiking Trail WhistlerSproatt West  Moderate Hiking Trail WhistlerTaylor Meadows  Whistler Hiking Trail EasyTrain Wreck  Hiking Trail Hard - Whistler TrailsWedgemount Lake  Pay Use Hiking Trail WhistlerWhistler Mountain

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Brew Lake is beautiful mountain lake just a short drive south of Whistler and is relatively unknown and seldom hiked. Laying at the base of Mount Brew, Brew Lake lays in a massive alpine valley of enormous ...
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Panorama Ridge is easily one of the most amazing hikes in Garibaldi Provincial Park.  The 15 kilometre(9.3 mile) hike from the trailhead at Rubble Creek to Panorama Ridge takes you through beautiful and deep ...
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Skookumchuck Hot Springs(aka T'sek Hot Springs and St. Agnes Well), located two hours north of Whistler along the edge of the huge Lillooet River. The name Skookumchuck means "strong water" in the language ...
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Sloquet Hot Springs is a wonderfully wild set of shallow, man-made pools fed by a small, all natural, and very hot, waterfall. The pools stretch from the waterfall to the large and crashing Sloquet River. The ...
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