Any self respecting railroad spike, much less a historic one, would need to travel to visit the Man who Drove the Golden Spike. This cache is right near a barn dating from Leland Stanford's farm. Old Man Leland, of course, drove the Golden Spike to finish the Transcontinental Railroad. Historical SPIKE has now made the pilgrimage. 🙂
(sorry to put this in a multi, but it's really just barely one. It's an offset cache of a few hundred feet, and in fact they've posted the final coordinates in the cache description. We decided the historical significance was enough to be worth it.)