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.  The most impressive erratics lay in an area with dissimilar rock types in the surrounding mountains.  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.  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 Lounge Chair Erratic

Brandywine Meadows Suntan Erratic

 Monstrous Erratic Along the Brandywine Meadows Trail

Brandywine Meadows Erratic

Enormous Broken Erratic Along the Flank Trail

Flank Trail Erratic

Erratic at Beautiful Wedgemount Lake

Wedgemount Lake Erratic

Erratic at Russet Lake

Russet Lake Erratic

Erratic Split by a Tree on the Helm Creek Trail

Erratic Split by Tree

More Whistler & Garibaldi Park Hiking A to Z!

The Garibaldi Volcanic Belt is a line of mostly dormant stratovolcanoes and subglacial volcanoes largely centred around Whistler and extending through much ...
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Charles Townsend moved from England to Vancouver in the early 1920's where he met Neal Carter while studying at UBC.  They worked together in the summer of 1923 as ...
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Back in 2011 Kups, a Whistler local and now professional muralist painted a hauntingly surreal, blue face on the side of this house.  This beautiful ...
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Emerald Forest is a cute little forest that is well hidden between Whistler Cay and Alpine.  From Whistler Village, if you go down to the end of Lorimer ...
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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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Cornice: a wind deposited wave of snow on a ridge, often overhanging a steep slope or cliff.  They are the result of snow building up on the crest of a ...
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The Fitzsimmons Range is a subsection of the Garibaldi Ranges that covers the area between the valleys of Cheakamus Lake and Fitzsimmons Creek.  Fitzsimmons ...
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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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Amazing Hiking Trails in Whistler

The Best Whistler & Garibaldi Park Hiking Trails!

Jane Lakes are a very remote feeling set of lakes in the beautiful wilderness near Cheakamus Crossing.  Consisting of three lakes, West Jane Lake, East Jane Lake and Little Jane Lake, they have a great ...
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Garibaldi Lake is the centre and base for much of the hiking in Garibaldi Provincial Park. The Garibaldi Lake campsite is located on the amazing, turquoise shores of this massive and mostly still wild ...
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Mount Sproatt, or as it is known locally as just Sproatt, is one of the many towering mountains visible from Whistler Village. Above and beyond Alta Lake, directly across from Whistler Mountain and ...
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Madeley Lake is a gorgeous mountain lake located high up in the Callaghan Valley just a short drive past Alexander Falls.  From Whistler Village it takes about 50 minutes to drive the 27.4 kilometres to get to the ...
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Whistler & Garibaldi Park Best Hiking by Month!

April in Whistler is a wonderful time of year.  The winter deep freeze ends and T-shirt weather erupts.  The village comes alive with overflowing patios and ...
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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 and Garibaldi Park.  The average low and high temperatures in Whistler range from 9c to 21c(48f/70f).  ...
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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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Free Camping Gear Delivery to Garibaldi Park

Explore BC Hiking Destinations!

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