**Port Royal**, once the "wickedest city on earth" (17th-century pirate haven), now a sleepy fishing town on the Palisadoes spit guarding Kingston Harbour, offers a unique blend of maritime history and architectural oddities.
The **oldest surviving fort** in Jamaica. Withstood 1692 earthquake (which sank 2/3 of the city). Cannons, ramparts, maritime museum, **Giddy House** (see below). Stunning harbour/Caribbean views.
A **former artillery store tilted ~45°** by the 1907 earthquake. You walk in at a disorienting angle. Unique photo op; structural curiosity. Adjacent to Fort Charles.
Correction: Devon House is in **Kingston** (Hope Road), 15 min drive. George Stiebel's (Jamaica's first Black millionaire) mansion. Ice cream (IG: @devonhouseja), shops, gardens. Often misattributed.
**Underwater city** — UNESCO tentative site. Nautical Archaeology dives (with permit) reveal sunken streets, taverns, shops. Texas A&M / UWI research. Glass-bottom boat tours available.
Where **Horatio Nelson** served (1779–1780). Now **Nelson Museum** (in Old Naval Hospital): letters, uniform, ship models, personalia. British naval history in the Caribbean.
Small, calm, local spot. Swim, lime, watch frigates enter harbour. Not a resort beach.
Weekend **fish fry / cookout** under tents by the water. Fried fish, festival, bammy, Red Stripe. Authentic, cheap, lively. Not a craft market.
30 min from Kingston (Norman Manley Airport). Road along Palisadoes (single strip, can flood). Taxi/tour recommended.
Port Royal is **authentic, gritty, layered** — not polished. Go for the history you can touch (tilted house, sunken city, Nelson's bed).