Sometimes the most simple of things can be an inconvenience or major drag. For example, a towel bar in your bathroom is pretty much an essential, yet simple, feature. Yet, what happens when the towel bar is unreachable from the shower or bathtub? Well, unless you like to keep your bath towels on the floor, I would suggest buying a free-standing towel stand that can be placed in any part of your bathroom for easy access to the towels you will need.
Towel stands example. Pictured: Gatco 1354 3-Arm Floor Towel Stand, Chrome
Also of interest: Organize It All Acrylic 3 Bar Towel Rack with Bottom Shelf / Gatco 1505 Floor Standing S Style Towel Holder, Chrome / Taymor Chrome 3-Tier Towel Valet