30°23′33″N 97°44′55″W / 30.392459634°N 97.7486658°W
The Arboretum is an upmarket retail trade area in the northwest portion of Austin, Texas, centered roughly on the convergence of U.S. Route 183 (which, as it travels through Austin, is a freeway known as Research Boulevard), Capital of Texas Highway and Mopac Expressway.