too isolated is subjective. the trail n of town will allow use by golf carts but it depends on recent rainfall as to how far you can go, usually a couple of miles but GC's have been know to go 5 miles or as far as journeys end. the road s of town is paved. we did a vrbo n of town last winter and i prefer a resort with a bar after the vrbo. there is a little grocery about 5 miles n that carries the basics.

PS

www.googlearth.com is a great way to look the place over in a macro kind of way.

My husband and I stayed at Bella Vista last February, it is 2 1/2 miles N of town (about 10 minutes or so by bike) and we walked and rode bikes back and forth. No problem although going North you are going into the breeze. You can take the water taxi at night if you want.

Well even though you are all good on the bikes I would say Rent A Golf Cart. It is only about 290.00US for a week. The roads north of the cut are bad and they are very bumpy and you may even encounter a couple roots and stuff sticking out which have caused a couple of small accidents. Your best way to go is to rent the cart and park in town and use bikes there if you want for an occasion or walk the heart of town a little. Carts Belize has the nicest smoothest golf carts on the island. The prices are pretty much the same and do make reservations since they sell out as well.