The summer rainy season is between late June and early September. The rain is often accompanied by severe thunder and lightning storms that can cause flash floods. Precipitation, including snow, averages about 20 inches per year. Accessibility Visitor center parking, rest rooms, museum and bookstore are accessible for persons in wheelchairs. Video is closed captioned.
Picnic area has one site with accessible parking, rest room and table.
Montezuma Pass has accessible parking and rest rooms. Video, most museum exhibits and all wayside signs are in English and Spanish. Getting Around Information concerning road conditions to Montezuma Pass is available at visitor center. East Montezuma Canyon Road is paved from Hwy. The dirt road continues west into the Coronado National Forest.