All downloads on this page are installed like any other mod. They require Zoo Tycoon 2: Marine Mania to be installed at minimum.
Fifteen(!) new large maps, one for each biome in the game - all of them are free of the confines of zoo walls and ripe for creative flexing. The only constant is the zoo entrance.
This download is only available in Format 1, which is split between modules that add the maps and the ability to place zoo walls respectively. Zoo walls are impossible for any animals to breach but are very costly and don't have a unique staff gate.
For realism-inclined players, these downloads work flawlessly with Zoo Tycoon 2: Radical Remake and its derivatives.
3/28/2026 Update
A new map - City Blank (L) - has been added
All included maps have been given new "skirts"; un-editable terrain that sits outside of editable bounds; that mesh nicely with the flat terrain and lack of zoo walls (and should make for good nature-themed machinimas, given that they don't have any roads). Existing saved zoos are unaffected by this change, you must start a new zoo to see the new skirts. The Object Detail setting must be set to Medium or higher for the new skirts to be visible.
This bundle comes with a little more than just a map. On top of a prebuilt zoo inspired by the late Mick McGinty's boxart for the base game, it also includes some objects based off of said art: a guest sign with three variants and a fetching red brick path.
The path is a straight port from Folksy Facelift, while the sign is an upgraded version of its "no feeding" sign and the map itself is a complete reimagining of a map from that mammoth package.