Enjoy the views of Coecles Harborto the south and Orient Harbor to the north.
And if you keep going east, you’ll arrive at the Ram’s Head Island, where two years after the conclusion of WWII, “Oppenheimer, Feynman, Teller, Lamb, Rabi Pauling, Bethe, and 17 other physicists secluded themselves” to work on quantum mechanics problems.
As described in a plaque presented by the American Physics Society:
“At this site a small meeting of theoretical physicists took place June 2-4, 1947. In a burst of pent up creativity after the war, they attacked several of the most important problems of the time, which led to dramatic breakthroughs in fundamental areas of quantum physics.”
Finding this cache should be somewhat easier than most of the puzzles they solved.