The Great Deschutes Duck Dash 2013 By Publisher - Tumwater Falls Park is the best viewing point for the Lacey Rotary Duck Dash. Share via: 0 Shares More FacebookTweetPin Tumwater Falls Park is the best viewing point for the Lacey Rotary Duck Dash. Ducks float down the Deschutes River. Ducks are sold for $5. A multitude of prizes are available as ducks cross the finish line. The Lacey Rotary will drop ducks at 4:00 pm on Saturday, June 7. FacebookTweetPin Share via: 0 Shares More