Las Brisas Observatory is an astronomical observatory located 11 miles west of Pikes Peak, Colorado (USA) on Las Brisas ranch. It was built in 1979 and is owned by Paul Signorelli. See also List of observatories References External links Las Brisas Observatory Clear Sky Clock Forecasts of observing conditions. https://www.skyandtelescope.com/observing/stargazers-corner/las-brisas-observatory-37-years-and-counting/ Astronomical observatories in Colorado Buildings and structures in Teller County, Colorado