On June 12 we hiked to the top of the Boney Mountain, and we reached the Tri-Peak formation, which is one of several peaks on top of Boney. There is a nice description of this somewhat challenging hike here.
My companion was Adam Sędziwy, who also gave a talk in Computer Science at CI; it was very appropriate that from the top of the Tri-Peaks we were able to see both the CI campus, and the Channel Islands.