July 23, 2018 News twinvalleyzoo Open all Civic Holiday weekend! Come join us at the Zoo during this upcoming long weekend! Related Articles Open all Victoria Day weekend! Posted On May 14, 2018 Bring the family and come join us for a great long weekend at the Zoo! Twin Valley Zoo Open on Canada Day! Posted On June 30, 2017 We are open for Canada Day! Come bring the family and celebrate Canada's 150th at the zoo. Happy Canada Day! We are open! Posted On July 1, 2016 Come celebrate Canada Day with us at the Zoo!