Our last couple visits to Hawaii, we did not use mapquest, however, we used the maps given to us and on-line. In researching activites this time around and using mapquest to fine specific beaches to snorkel/play, we noticed that some roads are restricted. (not knowing that any roads are restricted) I knew about the partial road all the way around the Island is restricted/private roads, however, traveling to lets say,,,, Kapalua Bay Beach, Ulua beach, Napili bay,, and Kamaole beach I II III all have partial or restricted usage of roads. So my question is, how do we get around this? as all beaches are public.