Gloria Dei is located at 18220 Upper Bay Road in Nassau Bay, Texas, in the southeast Houston area directly adjacent to the entrance to the Johnson Space Center.

Approaching from the west, you take State Road 146 to Nasa Parkway to the west.  Take Nasa Parkway to Upper Bay Road.  Turn left at Upper Bay Road and go two blocks. Turn right at the second stop sign which takes you directly into our parking lot. Parking is in the rear. Enter at the area marked Main Entrance.

Approaching from the north or west, you will take Interstate 45 south to the Clear Lake area.  The Nasa Parkway exit is currently under construction so take the Bay Area Boulevard exit off of I45 and use the access road to get to Nasa Parkway.  Take the loop around to head east on Nasa Parkway to Upper Bay Road.  Turn right at Upper Bay Road and go two blocks.  Turn right at the second stop sign which takes you directly into our parking lot. Parking is in the rear. Enter at the area marked Main Entrance.