Spring weather is unpredictable in the mountains, it can be raining one minute and sunny the next – even snow can make an appearance in the early season. You can always check the forecast before your trip to Whistler but we still recommend packing layers so that you are prepared in case the weather doesn't go as predicted. One of your biggest packing priorities should be water proof/resistant jacket and shoes. While you will only be directly in the rain while on the zipline these items will ensure your comfort. When it comes to pants, any warm pants that you are appropriate for light hiking will do. Nearing the end of spring (or if you're from the Prairies) you may even be comfortable in shorts.