Fog sits on the Chattahoochee below Morgan Falls most mornings, and it drifts up into the Sandy Springs yards before burning off around nine. Lawn works Sandy Springs starts in it — mowing while the ground is still cool, edging the long driveways that wind down toward the river road, trimming the wooded borders where lawn gives way to hardwood and ivy. Beds get cleared and mulched, hedges get shaped, and leaves get moved off the turf when the season turns. Riverside lots run damp and shady, which asks for a slightly different touch than a full-sun front yard, and that is worth respecting. By late morning the mist is gone and the property is standing there finished in full light.