The HESS Club is located in the Galleria area at 5430 Westheimer, about one mile west of Loop 610 between Yorktown and Chimney Rock. HESS is a low, freestanding building behind the much taller white tall building.
Turn at the the blue HESS sign on the north side of Westheimer at a short street named Westheimer Way, just east of the large brown building.
Turn left at the HESS sign and drive through the portico of the HESS Club to an open air parking area.
If it is raining look for the underground parking area off Westheimer Way just before reaching the HESS portico. Enter HESS from the north end of the underground parking lot.