Leave 908 SW Powell Drive in Oak Grove around 6:00 AM for the roughly 3-hour-15-minute to 3-hour-45-minute drive to Henry Doorly Zoo and Aquarium in Omaha. Take I-70 west, I-29 north, then I-80 west; build in one fuel-and-coffee stop and a little flexibility for Kansas City and Omaha traffic. The zoo has on-site parking, and arriving near opening or late morning makes it easier to park and gives you the fullest day. Check the zoo’s current September hours and ticket prices before leaving; admission is commonly in the mid-$30s for adults, with parking generally extra.
Spend about four to five hours at Henry Doorly Zoo and Aquarium, focusing first on the Desert Dome, Lied Jungle, Scott Aquarium, and African Grasslands. This is a large, hilly zoo, so wear comfortable shoes and expect plenty of walking; the tram or train can be worthwhile if operating, especially late in the visit. Grab a quick lunch or snack inside rather than losing time driving elsewhere, then head downtown via I-80 and local streets—allow about 15–20 minutes, depending on traffic and parking.
In the mid-afternoon, park once in or near the Old Market and explore on foot for an hour: the historic brick streets, small galleries, boutiques, and the nearby Gene Leahy Mall are best enjoyed without a strict route. For early dinner, walk to Old Spaghetti Works and allow 60–90 minutes; expect approximately $15–30 per person before drinks and tip. Afterward, it is an easy walk to Hyatt Place Omaha/Downtown-Old Market, where you can check in and settle down without moving the car again.