Amenities include flush toilets, a potable-water tower, picnic tables and grills.
Water from an old water tower spills into a wooden sluice, where you can wash away the dirt to reveal your treasures.
The water tower also provides some of the best views of the city.
For years, the city has been known for the smiley face painted on its water tower.
The water tower is still standing in the background.
British Dictionary definitions for water tower
a reservoir or storage tank mounted on a tower-like structure at the summit of an area of high ground in a place where the water pressure would otherwise be inadequate for distribution at a uniform pressure