What is the fine-grained topic of the following text: A morning ride returning to Ilkley via the renowned Fleet Moss climb (pic) and then following the Wharfe Valley from the source of the river all the way back down to Ilkley, via Kettlewell, Burnsall and Appletreewick. Only return the topic.
Cycling route from Ilkley via Fleet Moss and Wharfe Valley.