In the heat, I say it's worth buying the alpine lift pass, but go up Backcomb instead of sitting in the Whistler Sauna-dola to the top. Take the bus down to 7th and ride up 7th and watch the action on the Glacier . Then highyl recommend the Overlord/Decker loop hiking trail as the prettiest on the mountain. Good chance of seeing Marmot's and the tarn at the end of the loop is refreshing to cool the feet.
Non-bike things to do in Whistler?
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