Movin March has been a great kickstarter for adding an active school-commute to the kids day. My husband cycles to work and I run to work so the kids are familiar with non-motorised transport options as a household 'normal' but we are usually pretty slack when it comes to getting out the door in the morning so driving to school has been a default.
It's been surprisingly easy to switch to walking or scootering most days, and hasn't ended up taking much longer than the drive (nice to avoid the hunting for a park near school mayhem too!) The kids also enjoy the social aspect of chatting about their day as we walk. Hopefully we can keep the habit up throughout the school year!