Husband and I went and visited the dam and fish hatchery yesterday. What beautiful views and gorgeous flowers to see there. We took the free tour, which they say takes 45 minutes, but it's more like 20; depends on how long you stay over there. It's a nice place to visit and learn some history and it's all free! We enjoyed our time at the dam and fish hatchery. Go on a nice day; it's beautiful there, if the weather is nice. We spent about 2 1/2 hours between the two places.