When you purchase a "combo ticket " they will provide a map of the pick up location with times. The train leaves directly from the zoo to the BioPark.
If you want to do the combo ticket for the train, be sure to get there before noon. They stop selling the combo passes at noon.
There are two trains. One that goes around the zoo and the other back and forth from the zoo to the aquarium/botanical gardens. The one around the zoo; boarding is in Africa between siamangs and hippos. The aquarium/botanical gardens is across from Asian Elephants.
It's well worth going
Great deal for the combo ticket. It is on the right side of the zoo.
Train depot is on right side of the zoo after you enter, past then auditorium
Well marked and the employees are knowledgeable
Worth it
Down the hill and through the woods
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