Hmmm, lets see. A big turn on would be me riding my mountain bike up at North Shore Moderate, Vancouver. Then one week later, over to Squamish to ride that course too. One week later, Moab in Utah for 3 days. Then I would like to ride Sedona, Mt Snow, and Milagroso . I think that would do it for me as a turn on, that is non-sexual.