Get a small "Trampoline", exercise and after some practice (not to much) you can jump on the roof. My grandchildren usually jump over the TT and are no help..........lol.
Ladders should come standard on all TT in case of an emergency. Or at least have blocking installed for an after market one.
2014 Ram 1500 CrewCab 4x4 5.7 Hemi 3.92 Rear and Air Lift 1000
2005 Jayco Jay Feather LGT - 29Y GVWR-7000 lbs.
Dexter Axle Lift 4-9/16" - installed with sub-frame.
Pro Series 1200 lbs. WDH with Double Sway Bar.
Champion 3100/2800 watt Inverter/Generator-Onboard Solar Power