How manu miles is it if I wanted to get my daily walk in around the lake?

I think it is 1.3 miles for inside route (where sidewalk forks and goes along the lake) or 1.5 for outside route (where sidewalk forks and goes along the street)

There are actually markers posted

1 mile if you take the path closest to the lake, and I assume a little longer if you choose the path nearer the road.