>>610778The typical answer that you'll get from locals is Lindeman Lake which is sort of between Williams Peak and Flora Peak, north of Chilliwack Lake. It's a beautiful hike with a lot to see, not too long not too short (around 45 -50 minutes depending on your fitness, 3.4 km round trip), and is a comfortable challenge. Easy directions too, just Google yourself to Chilliwack Lake Rd, follow Chwk Lake Rd almost the entire way to Chilliwack Lake and the Lindeman trail head parking lot is the last left just before you reach Chilliwack Lake. Lots of parking available, it's probably the most popular hike in the area. I'd recommend doing it on a Sunday morning, as early as possible.