Tours and Special Events   

The Cussler Museum is dedicated to the preservation of astounding, rare, and vintage automobiles from all over the world. This extensive collection of over 100 significant automobiles, ranging in years from 1906 to 1965, was started by renowned best-selling author Clive Cussler.

The historic Mansion has been home to some of Denver’s more notable families including cattle barons, oil tycoons, prominent Denver socialites, as well as political and business leaders who have helped create the Colorado we know today. This guided tour of the house and grounds takes 60-90 minutes and involves stairs.

https://highlandsranchmansion.com/

Please note the updated date: the tour, originally advertised for October 7, will now take place on October 10

The USGS TRIGA® Reactor (GSTR) is a low-enriched uranium, pool-type research reactor that has been in operation since the late 1960s. It supports nuclear-based research for the U.S. Geological Survey (USGS) and numerous universities across the country. The reactor plays a critical role in advancing analytical techniques by providing data on geologic, plant, and animal specimens. GSTR is one of the few U.S. research reactors capable of processing a large volume of samples and is the only reactor in the Department of the Interior, as well as the only one within a 350-mile radius of Denver, Colorado. The facility supports USGS science and delivers impartial data to resource managers, planners, and other stakeholders worldwide.

GUIDELINES:

• Please bring a government issued ID (or current passport if not a citizen)
• Wear long pants and closed toed shoes
• Photography not allowed without permission
• Food, drink, bags, briefcases, and other such containers must be left in the facility reception area.
• No additional participants may be added the day of the tour and will be turned away.