What kinds of parenting classes can we take?

Several options: Most areas offer prepared child birth classes, these can be classes trying to cover all options or more focused, like bradley, lamaze, waterbirths. If you are undecided, look for a more comprehensive and take an additional focused class later.

Depends on your need: Check with your local community services. Health department, school counselor or mental health center. They are likely to know of local programs that may match your specific interests/needs.