Going to a car wash is safer than using white-out on windshield smudges or parallel parking between two waterfalls. Opt for a less risky wash with today's Groupon: for $20, you get four Ultimate car washes at Blue Wave Car Wash in Thornton (a $40 value).
Blue Wave Car Wash's touchless, automatic washes shower cars using a German-engineered, laser-guided contour system that efficiently dematerializes dirt and filth. During each Ultimate wash, a double presoak loosens hardened grime as an undercarriage spray combs the underside for contamination. Wheel blasters then wash dirt from their targets, and a contour high-pressure rinse clears away lingering residue. A coating of clear-coat wax armors auto paint against the weather of tomorrow, and a spot-free rinse and contour dry restore aridness to the revamped vehicle. With 24-hour access, commuters can clean their cars any time they like, even at eight o'clock.