Adults $5, Kids 12 and under free. Cash only-no advance tickets. This is a walk through display taking 30-45 minutes. Extreme weather is always an issue and can impact our opening for a night or force us to close early. We follow weather.com for Brookings 97415. We post on our Facebook page by 3pm if we know the weather will not permit an opening. If the weather turns worse after opening, we update Facebook.