First we must understand what a biome is, a biome is a natural occurrence of similar plants and animals that creat a habitable environment. So a jungle or forest would be a great example of this. If I were you I would go with a jungle. Since you’re posing as a travel agent you can interest people with all the diverse animal life that can be found in the jungle! Like for example, “Come one come all down to the jungle today! Come experience the wonderful weather and scenery! And accompanying all those gorgeous plants are all the mysteries that lurk deep within. If you look very closely you might even see a tomato frog hopping along the jungle ground! Or you could instead look in the trees and maybe see a Jaguar!” I hope this has helped, have a wonderful day! :>