stamping ground

American Heritage® Dictionary of the English Language, Fourth Edition

1. n. See stomping ground.

Century Dictionary and Cyclopedia

1. n. A place of habitual resort; a customary haunt.

Wiktionary

1. n. a habitually frequented place; a haunt or hangout

GNU Webster's 1913

1. Colloq., [U.S.] the scene of one's labors or exploits; also, one's favorite resort; in this sense, often called stomping ground.

WordNet 3.0

1. n. a frequently visited place