Monserate Mountain offers a workout of a hike, beginning just off Interstate 15 in the Northern San Diego County city of Fallbrook, just ten miles south of Temecula in Riverside County. There is 1,200 vertical feet between the trailhead at the base of Monserate Mountain and the panoramic summit at the top, tackled on a 1 2/3-mile ascent. You can turn around at the top for a 3 1/3-mile... Read more.
By: Published: February 11, 2014 Last updated: February 5, 2024