Southeast Ventura County YMCA 31105 Thousand Oaks Blvd Westlake Village, CA 91362 United States Phone +1 805-497-3081 Visit Website Join Donate Find More Ys Hours of Operation Mon - Thu: 5:30am - 9:00pm Fri: 5:30am - 7:00pm Sat - Sun: 7:00am - 5:00pm Locate 34.1782398, -118.8751049