Biking in Whistler

This is our first time to bike in Whistler, BC. It was a beautiful Summer day in July. We rent an e-bike at the Whistler Village. In Whistler, you can rent the bike with time options are 4 hours, full day, 3 days, 5 days or 7 days. Our biking purpose was to enjoy the ride and Whistler nature so we chose 4 hours duration (approx. $65/4 hrs per bike). With e-bike, biking is easy as it has the pedal assist while you still have to pedal. Even though it was our first time riding e-bike, it was straightforward to use it.
We biked the Whistler Valley Trail by following the Whistler Valley Trail Map: cdn.whistler.c.... This map is posted along the trail. I think it was pretty easy to follow. This is our first time reading this map and our first time biking in this trail. Our biking level is intermediate.
Our route: the Whistler Village (gotta ride on road and traffic light) - Lost Lake (most challenging; loose gravel and hilly) - Green Lake - Rainbow Park (Alta Lake) - Nita Lake - Alpha Lake - Nita Lake - Rainbow Park - Green Lake - Lost Lake - Whistler Village.