Chilliwack is a Canadian city in the Province of British Columbia. It has long been a predominantly agricultural community, but with an estimated population of 80,000 people, it has become more urban. Chilliwack is the seat of the Fraser Valley Regional District and its second largest city. The city is surrounded by mountains and recreational areas such as Cultus Lake and Chilliwack Lake Provincial Parks. There are many outdoor activities in the area, including hiking, horseback riding, biking, camping, fishing, and golf.