First Trail Canyon is a valley located in La Plata County, Colorado. It appears on the Monument Hill USGS 7.5-minute topographic quadrangle. The nearest populated place is Trimble, approximately 5.8 miles to the E.
La Plata County · Colorado
First Trail Canyon is a valley located in La Plata County, Colorado. It appears on the Monument Hill USGS 7.5-minute topographic quadrangle. The nearest populated place is Trimble, approximately 5.8 miles to the E.