(A very simple work I left unfinished back in 2010 for Vice City, feel free to modify it as you will.)
I called this island "Cuba island" due to its position east of the map. It's located at the map boundaries limit so no more map can me made or accessed if you try to go east even more.
It is located in front of Ocean Drive (Starting hotel location) in the distance.
It includes a city with buildings and lod, forests, a lighthouse, houses in the forest, one road going from the forest to the airport across the map, and one street, more houses along the coast, hotel, and airport with static planes, runway, hangers, radar, a boat ramp to the forest.
-Made by Alexandrovich March 2010
-The island mostly lacks lod except for the trees, so when it starts rendering it looks like it's even more far away. -The island is not visible from vice city's coast. -You can land a skimmer in the runway, get a boat/"seaways" cheat car in the ramp, or use a chopper to reach it.