Babysitter wanted for childcare in Vancouver

My partner and I have two children; Bowen age 8 and Nora age 13. We work from home so during the summer months, we are looking for an occasional babysitter during work days. We live next to Pacific Spirit Regional Park which helps with taking the kids on short hikes. Also our house is a short walk to multiple parks. Were looking for someone to help with them, could include playing games, walks, cooking, or crafts. Thank you for your time.