[I wannabe in TV]

Having gotten incredibly lost driving my golf cart last January even with map in hand (and by the way, thanks to the many kind folks who pulled over to help us - and some who even escorted us!) I now have what may be a crazy question. Can I use my GPS on "walking" mode to navigate myself through the tunnels so I arrive for tee times without being frazzled? We're heading down to TV in two weeks for a 2 1/2 month stay (one month just wasn't enough last year!) and I am determined to demystify those golf path labyrinths. Of course, there are worse places in the world to be lost...like in the 16" mound of snow that promises to collect outside my NH door by this afternoon!
Thanks in advance for any guidance.