Paddle After Dark is a unique opportunity to paddle on Simpson Lake in Valley Park after sunset! 100% of ticket sales support Open Space STL's Operation Clean Stream River Restoration!Paddle After Dark is a unique opportunity to paddle on Simpson Lake in Valley Park after sunset! 100% of ticket sales support Open Space STL's Operation Clean Stream River Restoration! All tickets include access to live music on the lakeshore, a make your own s'mores packet, two Gus' soft pretzels, two beverages (provided by 4 Hands Brewing Co), and one tree to be planted in your name by OS-STL.