Parker is a town located in Douglas County in the country of Colorado, United States. The town is located southeast of Denver. Parker is known for its small-town charm, family-friendly environment, and outdoor recreational opportunities. The town has a historic downtown area with restaurants, shops, and cultural attractions. Apart from Cherry Creek Trail and the Rueter-Hess Reservoir Trials, a few other trails that Parker offer are Sulphur Gulch Trail, Tallman Gulch Trail, Challenger Regional Park Trail, Hidden Mesa Open Space Trail and Castlewood Canyon State Park Trails. It also offers opportunities like bicycling, hiking, cross-country skiing, and nature walks. Parker Days Festival and the Christmas Carriage Parade are the two popular events amongst the numerous annual events that Parker hosts. The town has a strong economy, with a mix of small businesses, corporations, and healthcare facilities.