Not really what I would call an "epic" journey, that would be from Seattle to San Diego to Hawaii to the Philippines to South Korea, back to the Philippines and then to the shore of Masirah Island(Oman) to Perth/Freemantle, back to the Philippines, Hawaii, San Diego and then home, being Seattle. That's roughly 53,750KM and all of that was by sea except the first and last 1800Km