Greathouse Visitor Center is located in an underground room excavated by the silica-sand miners in the mid- 1920s. Displays interpret the area’s mining, cultural, and geologic history.
Riverview Park is a 4 acre community park that sits right along the waters edge of the Delta. There is a large picnic area with 5 picnic tables and one large bbq pit at the west edge of the park. This picnic area is very private and sits above a little cove. There are also 5 other picnic areas with bbq pits that sit above the waters edge and all provide breathtaking views of the Delta.