This is another shorter route for the Advanced Adventure routes, and its challenge lies in two characteristics: significant climbing and punchy hills, and a lot of turning. Bring your cue sheet! The good news is that you’ll come across plenty of options for a refueling stop if needed in Coralville and North Liberty—or just at your start-finish point. This route takes you across the Coralville Dam Spillway. During severe flooding in 1993, water rushed over the spillway and uncovered a prehistoric treasure trove in what is now called the Devonian Fossil Gorge. You might stop and look around!
Feet of Climb