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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Col: a ridge between two higher peaks, a mountain pass or saddle.  More specifically is the lowest point on a mountain ridge between two peaks.  Sometimes ...
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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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Along Whistler’s Valley Trail near Rainbow Park you come across some impressively unusual trees. Unlike most other Whistler trees with straight trunks and ...
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The Fissile is the stunning Matterhorn-looking mountain that is visible from Village Gate Boulevard in Whistler.  Looking up from Village Gate you will see ...
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Fitzsimmons Creek is the beautiful and huge creek that crashes through Whistler Village.  When walking from Whistler Village to the Upper Village, you will cross ...
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Ablation Zone: the lower altitude region of a glacier where there is a net loss of ice mass due to melting, sublimation, evaporation, ice calving or ...
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The sawmill at Parkhurst operated on the triangle of land that juts out into Green Lake and also extended north between the train tracks and the lake.  The ...
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Hidden in the tangle of forest along Green Lake where the old Parkhurst Sawmill once operated, is the bizarre and beautiful Parkhurst Plow Tree.  A very ...
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May is an extraordinarily beautiful time of year in Whistler.  The days are longer and warmer and a great lull in between seasons happens.  Whistler is fairly ...
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June is a pretty amazing month to hike in Whistler.  The average low and high temperatures in Whistler range from 9c to 21c(48f/70f).  The summer tourist ...
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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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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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Cheakamus River is a beautiful, crashing, turquoise coloured river that flows from Cheakamus Lake, through Whistler Interpretive Forest at Cheakamus Crossing, then down past Brandywine Falls to Daisy Lake.  ...
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Russet Lake is a surreal little paradise that lays at the base of The Fissile, in Garibaldi Provincial Park. The Fissile is the strikingly bronze mountain visible from Whistler Village.  From the Village ...
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Brandywine Falls is one of the must see sights on the drive to or from Whistler, and arguably the nicest of Whistler’s numerous beautiful waterfalls.  Located about halfway between Squamish and Whistler, the ...
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Brandywine Meadows is a nice, relatively short hike to a massive flower filled valley high up in Callaghan Valley. Located 40 minutes south of Whistler, this tough and sometimes muddy trail gains a huge 550 ...
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