Hi I'm wondering if anyone has any ideas for ranch or farm vacations?

I am travelling up to Florida from the Virgin Islands in summer with my 2 children and would like to find somewhere to go afterwards for a week or so, anywhere in the US or Canada, really. Nowhere too massive, some of the ranches seem to have hundreds of guests at a time, which is not really what I'm after. More a family-run kind of place, I guess.

The kids will be aged 6 and 3 when we travel, so I'd like somewhere that lets even the little one ride (lots of them seem to not allow riding before age 6).

Any suggestions gratefully received