Originally Posted by
miles_navigator
Regarding driving, I was excited about getting a chance to drive on the other side of the road after many years. We rented a car from Hertz. Note most car insurance from the USA is not valid in Grand Cayman; do your homework before you get here. I used my AMEX credit card to cover the collision and damage to the rental car part of the insurance. I bought the liability insurance from Hertz for about $16 per day. This 2nd part covers you if you get in a (major) accident and hit someone else (which the credit card portion won’t cover their car). Though we didn’t need to claim on the policy the peace of mind is worth it.
Google maps allows you to select an area and download maps that will be available offline for navigation. Even with no cell connection the GPS on your phone still works. We just did this for our trip to Turks and Caicos. Downloaded the maps to an old iPhone we don't use any longer and took it with us for navigation and pictures so we didn't have to worry if it got stolen or lost. And I also couldn't get the hang of the turn signals/wipers while driving.