Welcome to the charming town of Colfax-Monumental Ridge, founded in 1865 during the Gold Rush era. With a population of around 20,351, this historic town is known for its picturesque landscapes and strong sense of community. Colfax-Monumental Ridge is a sister city to Grass Valley, California, and offers a blend of small-town charm and rich history that is sure to captivate any visitor. Don’t miss the opportunity to explore its quaint streets and uncover the hidden gems of this hidden gem in California.