Rosemead is a city in Los Angeles County in Southern California. Get in Get around See Dinsmoor Heritage House. Rosemead Aquatic Centre. Do Buy Eat Drink Sleep Holiday Inn Express, 705 N San Gabriel Blvd, +1 323 726-1111. Motel 6 Los Angeles - Rosemead, 1001 South San Gabriel Blvd, +1 626 572-6076. Go next