Coming February 25, 2017. Can’t make it to New Orleans for Mardi Gras? Check out the Mardi Gras Mayhem 5K in Seattle’s Magnuson Park. This fun party/5K run includes beads (of course!), a feather boa station, and some surprises at each mile marker. The route has scenic views of Lake Washington and is mostly flat, so you won’t be too tired to go to the Mardi Gras celebrations later in the evening for the adults. Put on your green, purple and yellow and get ready for the Mardi Gras Mayhem 5K!