There are sections of maple groves after the first loop but most of the forest on the trail is mixed: pine, spruce, fir, cedar, poplar, birch. I don't think there is enough soil in the area to support a lot of maple trees.
The lookout west of Faya isn't very good anymore. Trees on the lower slope have grown enough to block a good portion of the view. Still a nice spot for a break but nothing like it once was. The scenic view at the East end of Starling is a better choice, even if it means diverting. Have a great trip.