Morning: Depart Grand Rapids early and head west on I‑94, stopping at the Indiana Dunes National Park for a brief hike along Lake Michigan’s sandy shores. The fresh air and scenic views make a perfect start to the long drive.
Afternoon: Continue south on I‑55, crossing the Mississippi River into St. Louis. After checking into your hotel, visit the iconic Gateway Arch and take the tram to the top for panoramic views of the city and the river.
Evening: Enjoy a riverside dinner in the historic Delmar Loop district, then relax overnight at a downtown hotel.
Find HotelsMorning: Before leaving Missouri, explore the underground wonders of Meramec Caverns just outside St. Louis. A guided tour reveals stunning limestone formations and a piece of outlaw history.
Afternoon: Drive south on I‑55, then merge onto I‑10 West through Arkansas and into Texas. Arrive in Houston and head straight to the Space Center Houston, where you can see real spacecraft and learn about NASA’s missions.
Evening: Stroll through Houston’s lively Midtown area for dinner, sampling Tex‑Mex or barbecue, and spend the night at a centrally located hotel.
Find HotelsMorning: Start with a quick visit to the Houston Museum of Natural Science to see its dinosaur skeletons and dazzling planetarium before hitting the road.
Afternoon: Drive east on I‑10 toward the Rio Grande Valley, arriving in Pharr by late afternoon. Check into your accommodation and unwind after the long journey.
Evening: If time permits, explore the local dining scene in Pharr’s historic downtown, sampling regional specialties such as barbacoa or fresh Gulf seafood.
Find HotelsTo extend the adventure, add a full day in St. Louis to explore Forest Park and the City Museum, or spend an extra night in Houston to visit the Houston Zoo and the vibrant Museum District. If you need to shorten the trip, skip the Indiana Dunes and Meramec Caverns stops, focusing solely on the major attractions in St. Louis and Houston to keep driving time under 12 hours per day.