Taiwan works best when you move slowly through three very different cities.

Arrive, settle in, then walk into the harbor mood

• Stay near Formosa Boulevard, Central Park, or Yanchengpu for metro access and evening walks.
• Start with Pier-2 Art Center and the Love River area so the first day feels relaxed, not checklist-heavy.
• End at Liuhe or Ruifeng Night Market depending on where you are staying.

Detour logic: If you land late, skip sightseeing and just do a night market. Taiwan rewards eating before over-planning.

Cijin Island, Lotus Pond, and sunset without rushing

• Take the ferry to Cijin Island for sea breeze, beach edges, seafood lanes, and a more local-feeling morning.
• In the afternoon, visit Lotus Pond for Dragon and Tiger Pagodas, temples, and lakeside photos.
• Return for a slow dinner. Keep the second night open rather than stacking too many sights.

Alternative: If you want a bigger nature day, consider Fo Guang Shan or Meinong instead of Lotus Pond.

Ride north by THSR, then make Taichung a creative-neighborhood day

• Take THSR from Zuoying to Taichung. The official Taichung tourism site lists the Zuoying-Taichung ride at about 50 minutes.
• Base yourself near Taichung Station, Calligraphy Greenway, or Feng Chia depending on whether you prefer transport, cafes, or night-market access.
• Visit Miyahara, the old station area, Shen Ji New Village, and Calligraphy Greenway.
• Evening: Feng Chia Night Market if you want the big student-market energy.

Gaomei Wetlands sunset, with a city backup plan

• Use the morning for National Taiwan Museum of Fine Arts, Audit Village, cafes, or local shopping streets.
• Go to Gaomei Wetlands for late afternoon and sunset if the weather is clear.
• If it rains, switch to Rainbow Village, museums, cafes, and a more food-led city day.

Important: Gaomei is best when the tide, wind, and sunset timing line up. Check conditions before committing the whole evening.

Move to Taipei and spend the day in old streets, temples, and night markets

• Take THSR to Taipei. Taichung tourism lists Taipei-Taichung at about 50 minutes by THSR.
• Stay around Taipei Main, Zhongshan, Ximen, or Da'an depending on your food and metro preferences.
• Start with Dihua Street and Dadaocheng for tea, old shops, riverside edges, and a softer entry into Taipei.
• Evening: Ningxia Night Market or Raohe Night Market.

Classic Taipei: city views, museum depth, and one proper food night

• Morning: National Palace Museum if you want culture depth; swap for Huashan 1914 Creative Park if you prefer design and cafes.
• Afternoon: Taipei 101 area, Xiangshan/Elephant Mountain viewpoint, or Songshan Cultural and Creative Park.
• Evening: Raohe or Shilin Night Market, depending on where you are already moving.

Detour logic: Taipei is very metro-friendly, so do not overpay for taxis unless you are changing neighborhoods late at night.

Jiufen and Shifen, or Beitou and Tamsui if you want it easier

• High-energy option: Jiufen old street, tea houses, mountain views, Shifen waterfall, and lantern streets.
• Easier option: Beitou hot spring area in the morning, then Tamsui waterfront and sunset.
• Rain plan: Keep this day flexible. Taipei has enough museums, cafes, bookstores, and malls to absorb bad weather.

Slow last day: one neighborhood, one final market, then airport

• Use the last morning for Ximending, Yongkang Street, or a calm cafe-and-souvenir run.
• If your flight is late, add Maokong Gondola or another Taipei neighborhood rather than a far day trip.
• Leave enough buffer for airport transfer, especially if flying out of Taoyuan International Airport.