how toinstantiate another terrain when player reaches a spot on the map.

Unity Engine
1

title says it all, im making a game, but i cannot create this script, any help is appriciated.
thanks in advance,
fireworkshooter.

2

have a look at the OnTiggerEnter funtion

3

im sorry, how does this help?

4

when a player enters a certain area, it calls a trigger that you use to spawn the terrain. Which can be as simple as a (terrain Object name).enabled = true;