Cayman Brac is one of the lesser islands of the Caymans, but only lesser in size and population to the main island, Grand Cayman. To get an understanding of the size of the island, after our last dives, I rented a car and we decided to take a whole afternoon to explore the island. After stopping to explore 4 or 5 caves (this is where the locals hunker down during Hurricanes), checking out the "light house" (a light on top of a 12 foot tall tower) and stopping in at the island's museum, we were back to our hotel in about 90 minutes.
The dive operation we used was Reef Divers, operating out of Brac Reef Resort.