An estimated 15,000 bicyclists peddled to the University of Northern Iowa campus in Cedar Falls for an overnight stop on the Register's Annual Great Bicycle Ride Across Iowa on Wednesday (July 22, 2015).

The fourth day of RAGBRAI featured a 58.4-mile journey from Eldora. Riders passed through Steamboat Rock, Cleaves, Ackley, Austinville, Aplington, Parkersburg, and New Hartford on their way to the Cedar Valley.

Thursday is a 70.9-mile ride from Cedar Falls to Hiawatha.

Above is a montage of pictures, showing RAGBRAI on day four of the week-long event. The videos below capture the riders as they arrive in Cedar Falls.

Videos By: Elwin Huffman - Waterloo Broadcasting

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