Mantua Reservoir is located in sardine canyon at the edge of the small town of Mantua. The reservoir sits at an elevation of 5,000 feet and offers fishing, boating and water skiing. The reservoir offers a boat ramp, picnic areas, campground, swimming beach and is stocked with fish. The season for the reservoir is generally May thru October.
Directions: Mantua Reservoir is accessible from US 89 between Brigham City and Logan. It is on the Brigham City side of Sardine Summit at the top of Box Elder Canyon, east of Brigham City. It is only about two miles long and the reservoir is very visible from the highway. At the top of the canyon, exit off the highway into the community of Mantua. Turn left at the "T" intersections, and the reservoir is on the right.