Left Hand Creek slips through Niwot under the cottonwoods, and past the last row of houses the prairie runs west until it stops at Longs Peak. Kenai Lawncare LLC keeps the lawns along those old lanes tended — mowing, trimming, edging, and the cleanup work that comes before and after the growing season. Front Range grass grows hard in June and needs a firm hand; cut at the right height it stays green deep into a dry August. There is real pleasure in a Niwot yard finished on a summer evening — long shadows off the cottonwoods, the mountains going pink, every edge sharp. It adds up across a season into a yard that plainly gets attention.