http://java.com/en/download/help/uninstall_java.xml. If you have a problem reinstall Java16 use the Offline Installation from here. http://java.com/en/download/help/error_1722.xml. With Java16 totally gone and after a reboot Java15 should install.
The Red Cedar Bike Trail. This trail shadows the steep walls of the Red Cedar Valley for 14.5 miles from Menomonie to its connection with the Chippewa River State Trail. Along its route, the Red Cedar trail passes through the communities of Irvington and Downsville and the Dunnville State Wildlife Area.
MAP OF TRIP. NOTE: FULL ROUTE IS ROUGHLY 8 1/2 MILES. NOTICE THE MAP HAS MILE MARKERS ON IT AND THERE ARE MILE MARKERS SIGNS ON THE LEFT HAND SIDE OF THE RIVER AS YOU PADDLE DOWNSTREAM. THE END OF THE TRIP AT THE ATWOOD PARK CANOE LANDING IS ROUGHLY AT THE 5 & 3/4 MILE MARKER SIGN ON THE LEFT HAND SIDE OF THE RIVER. Map copied from 'The Paddling Illinois Book'.