La femme visite Paris- Does this mean "The woman toured Paris?"

No, it translates to "The woman went to Paris."

No. It's present tense.

The woman is visiting Paris.

Yes, "La femme visite Paris" means "The woman toured Paris" in English. The sentence is a simple French sentence where "La femme" translates to "The woman" and "visite Paris" translates to "toured Paris." The verb "visite" is conjugated in the third-person singular form to match with the subject "La femme" (the woman).