OmniMap.com and Frankosmaps.com sell foldable travel maps and topographic maps of the Cayman Islands. MapSales.com sells a simple wall map of the islands. MapsofWorld.com offers a world map showing the location of the islands, an Cayman Islands outline map and a link to an interactive Google Map of the islands.
The ITMB Cayman Islands & Jamaica folding travel map for sale on OmniMap.com shows dive sites, side streets and gas stations. Franko's Cayman Islands map, which sells on OmniMap.com and FrankosMaps.com, has detailed maps of Grand Cayman, Cayman Brac and Little Cayman. The map contains in-depth information about dive sites and diving support facilities, and features other information of interest to tourists such as golf, hotels and restaurants.
The D.O.S. Cayman Islands Topographical maps for sale on OnmiMap.com contain useful information for hikers, but the tourist information is dated.