http://community.greatschools.net/q-and-a/location/California/Ontario/Whats-a-great-elementary-school-in-Ontario GreatSchools en-us mommy909 my son attends monte vista elem. and i just love that school i feel my son is very safe and well educated the school has an asst. principal name Mr. ... http://community.greatschools.net/q-and-a/location/California/Ontario/Whats-a-great-elementary-school-in-Ontario?cpage=1#comment_333989 5100.333989 Tue, 20 Jan 2009 11:08:24 -0800 ryan909 If it's in the Ontario Montclair school district ,than there are no great schools... http://community.greatschools.net/q-and-a/location/California/Ontario/Whats-a-great-elementary-school-in-Ontario?cpage=1#comment_276946 5100.276946 Tue, 28 Oct 2008 13:37:33 -0700