Grow your own veg, if you don't have a garden,get an allotment, toddlers are brilliant weeders, they learn really quickly.
Walks in woods, on the beach, by the river.
Start a toddler group, either go to what is available, or start one to suit you, walking ,swimming, local village hall.
swimming, you cannot give your child enough swimming practice,
Join the local zoo, farm.
Teach your child to read,count, write letters, numbers.
Children love making bread, cakes and dinner.
Build dens inside and out.