The Dutra Museum of Dredging is housed in a 100-year-old hilltop home at 425 St. Gertrude's Ave. in Rio Vista. The home, which Edward and Linda Dutra bought in 1978, overlooks the Sacramento River. The museum includes esoteric fossils unearthed more than 30 years ago when Dutra dredges removed sediment from the San Joaquin River near Stockton. On display are what the exhibit identifies as a bone from a woolly mammoth and a partial tooth of a dinosaur.

Phone

Opening Hours