House Of Rocks Address: 11445 Pulaski Hwy, White Marsh, MD 21162 Phone: (443) 317-8980 Restaurants, American Other Businesses: Colony Motel at 11111 Pulaski Hwy, White Marsh, MD 21162 Home2 Suites by Hilton Baltimore/White Marsh, MD at 10465 Philadelphia Rd, White Marsh, MD 21162 Taco Love Grill at 11550 Philadelphia Rd, White Marsh, MD 21162 Charcoal Style at 10907 Pulaski Hwy, White Marsh, MD 21162