The UCI Mountain Bike World Series, which will take place in Lake Placid from Sept. 27 to 29, will the first of its kind in Lake Placid, featuring multiple different mountain biking levels, including some Olympic athletes who just competed at the 2024 Paris Olympics. Construction is about 60% completed and the entire course will be finished at the end of the month following a final run-through by UCI inspectors, reports the Adirondack Daily Enteprise.