Green Island

The ferry from Fugang Harbor near Taitung takes about fifty minutes, and for at least thirty of them I was gripping the seat in front of me while the boat pitched through open Pacific swell. A crew member handed out motion sickness bags without being asked, which told me everything about how routine this crossing is. When Green Island finally resolved out of the haze — a single volcanic cone rising sharply from blue water — the discomfort felt instantly worth it.

Zhaori Hot Springs, After Dark

Zhaori is one of only three saltwater hot springs in the world heated by geothermal activity right at the ocean’s edge, and the version of it that matters happens after sunset. I arrived around eight in the evening, paid the modest entrance fee, and lowered myself into a stone pool where the temperature shifted noticeably depending on which side of the pool I sat. Above me the sky had the kind of star density I hadn’t seen since leaving the Mexican desert, and in front of me the Pacific was doing its usual relentless work against the rocks, lit faintly by a rising moon.

The Human Bonsai Garden

That’s the nickname locals gave Lyudao’s former political prison, officially the Oasis Villa, where the KMT government detained thousands of dissidents during the White Terror period from the 1950s through the 1980s. The museum built into the old compound doesn’t soften anything — cramped cells, forced-labor records, a memorial wall with names of prisoners who never went home. I walked through it slowly and left without much appetite for the barbecue stall outside. It’s a necessary counterweight to the island’s postcard reputation, and skipping it would mean missing half of what Green Island actually is.

Diving the Clearest Water in Taiwan

The water around the island regularly holds visibility past twenty meters, warmed by a branch of the Kuroshio Current that also explains the surprising coral diversity for a place this far from the tropics. I’m not a certified diver, so I stuck to snorkeling off Shihlang, floating above staghorn coral and schools of parrotfish in water so clear it felt like an optical trick. A dive shop owner near the harbor told me the current sometimes brings sea turtles in close enough to touch, though he was quick to add that you shouldn’t.

When to go: April through October gives the calmest seas and warmest water for diving and snorkeling. Avoid the ferry crossing during typhoon season (July–September) when sailings are frequently cancelled with little notice; November through March brings rougher water and a much quieter island.