Location the hyatt regency dallas texas is one of downtown dallas most visible landmarks with its gleaming chrome and glass architecture 50 story tower and geodesic dome of blinking white lights located in the elbow of interstates 30 and 35e in the west end historic district this smoke free hotel overlooks reunion arena and stands within one mile of the sixth floor museum at dealey plaza and professional sporting events and concerts at american airlines center dallasfort worth internat