Best places to walk your dog?

Hi all! This may sound silly - but i’m looking for recommendations and suggestions on places to take my dogs for walks. To add some context, I don’t walk my dogs off-leash, and I understand some people do and that’s their business. One of my dogs has some anxiety, and has also unfortunately been attacked two times in the past while on a walk (leashed) by an off-leash dog (two different occasions months apart/two different dogs) and now he’s a bit scared around other dogs. I also am smaller in stature, and am not much help breaking up two large dogs in a fight, and ended up being bit the last time so I also have some PTSD/anxious feelings when taking them on walks fearing it’ll happen again. So all of that to ask, do you have any suggestions of places where you have noticed that dogs are normally/mostly leashed? TIA! :)