Max elevation: 224 ft / 68 m Min elevation: 21 ft / 6 m Elevation change: 203 ft / 62 m
Max grade: 2.6% Min grade: -1.9% Steepness score: 2 + 264 + 1392 + 3 = 1660
Distance: 86.75 mi / 139.61 km Travel Time: 1 hours 22 mins
It looks like one possible route that might be flatter would be to go through Bowling Green (Florida), but make sure you double check everything if you're planning a road trip.
Elevation data comes from different sources and may not reflect true
driving conditions, so talk to other RVers if you're concerned about
steep grades. If you're planning to drive in the winter and you want to avoid snow, check the road conditions from Tampa to Orlando. You can also view a 3-D map of Tampa elevation or Orlando elevation.
These are some of the possible highways along this route. Use the GPS in your car to verify all driving directions. If you're looking campgrounds along the way, search for RV parks between Tampa and Orlando.