Possible Clues:

• "Babes in —"
• "Babes in —" (Victor Herbert operetta)
• Setting of a 1903 Victor Herbert operetta
• 'Babes in —' (1960 film)
• The world of Enid Blyton’s Noddy books
• Babes' place
• Babes in ___ (punk band that once included Courtney Love)
• In song, 'Once you pass its borders, you can ne'er return again'
• Place for babes