ideas for what to do during the day?

I have 2 toddlers, a 3 year old & a 2 year old and I stay home with them everyday. My boyfriend is off on Wednesday & Thursday so we usually find something to do. I live in a pretty small town but an hour away from a bigger city so I have options just not a ton of money to spend on activities. I also have a backyard but I just feel like they are so bored out there lol

Just need ideas for play at home/backyard or where are we taking our toddlers?? Help, I cannot stand to be in the house anymore lol