Steigenberger Hotel Venusberg. The power brokers of business and politics have a new retreat atop Mt. Venusberg, a posh chalet hotel just opened by the famed Steigenbergers. The latest in contemporary decor grace individual suites and spacious bedrooms, sunny and bright with color. The hotel's wooded site in clear mountain air soothes the spirit and sharpens the appetite for gourmet formal dining or superb local dishes at "Die Casselsruhe," the rustic cellar restaurant.