Grand Terrace is a city located in San Bernardino County, California, in the United States. It is situated in the southern part of the state, about 10 miles northwest of San Bernardino and about 60 miles east of Los Angeles. The city covers an area of approximately 3.6 square miles and has a population of around 12,000 people, according to the latest estimates from the U.S. Census Bureau.
Like nearby Box Springs Mountain and Mt. Jurupa, Blue Mountain sticks up from the flat plains of the Inland Empire, providing a good workout and nice views of the city and mountains.