When the Twins' season ends, indoor Major League Baseball in Minnesota will be no more: Target Field will open next spring, come snow or shine. Take the photo tour of the Hubert H. Humphery Metrodome's highlights, then read all about getting over the Hump Dome.

Home-field advantage

The Twins won 54 percent of their games at the Homerdome, including World Series titles in 1987 and 1991. (Eric Miller/Getty Images)