Historic Trethewey House Heritage Site on Mill Lake in Abbotsford, BC is home to the MSA Museum Society. This beautiful arts & craft style house was restored to 1925 era with period rooms. It’s a perfect venue for weddings, meetings & other special occasions. The Museum offers guided tours of the house, attractions such as a gazebo for special family events, wedding photos, period gardens and many annual events. Please visit our website www.msamuseum.ca for more info or call 604 853-0313. Handicapped accessibility.