Waban Park sits between the houses and the sound, an open green with the water going bright behind it, and it quietly sets the standard for what a lawn in this town can look like. Fragosa Landscapes chases that standard on Oak Bluffs properties — weekly mowing, trimming, edges cut clean along drives and paths, and cleanups in spring and again when the leaves finally let go. Sea air keeps grass growing later here than most of Massachusetts, so the season is long and the routine is everything. The best moment is the walk-away look, when a yard suddenly reads as one whole thing instead of a list of chores. Oak Bluffs and the towns close by.