Answer:

toyland

AnswerCrossword Clue
TOYLANDSpot for babes
TOYLANDMagical title city in a 1903 musical
TOYLANDMagical place in a Victor Herbert operetta
TOYLANDHerbert locale
TOYLANDChild's paradise.
TOYLAND"Babes in ...," V. Herbert operetta
TOYLANDIn song, "Once you pass its borders, you can ne'er return again"
TOYLANDSetting of a 1903 Victor Herbert operetta