Sip and Stroll, 5 to 8:30 p.m. Aug. 19, is a fundraiser for the Hough Foundation featuring a self-guided beverage tour through 35 downtown Vancouver merchants. Tickets are $40 for ages 21 and over. Get maps, wristbands and sip glasses at 1602 Main St. Free shuttle service is available along the route. Learn more and purchase tickets online at houghfoundation.org.