Since you arrive today and it's already early afternoon local time, take a relaxed start by checking into your hotel and strolling through Daan Forest Park for a refreshing, low-key introduction to Taipei's green heart-paddleboat views, local tai chi groups, and coffee from a park-side kiosk. Afterward wander the nearby lanes of Tonghua Night Market (Linjiang Street Night Market) to sample light bites like scallion pancakes and bubble tea while scouting evening dinner options, then return to your hotel to freshen up before dinner.
Ease into Taipei by exploring the vibrant nearby neighborhood of Ximending, where you can browse quirky boutiques, street art, and quirky themed cafés while soaking up lively youth culture. Stop for an early snack at Ay Chung Flour-Rice Noodle or a sweet treat from a local pastry shop, then take a short MRT ride to [Longshan Temple](https://www.google.com/search?q=Longshan+Temple+taiwan%2C+4+days+official+site) to witness ornate architecture and local worship-perfect for a gentle cultural immersion before evening plans.
As night falls, head to Raohe Street Night Market for a bustling introduction to Taipei's street-food culture-try the pepper pork buns, grilled squid, and a lane of sweet potato treats while mingling with locals. After dinner, take a short taxi to Elephant Mountain Trail (Xiangshan) for an easy, well-lit viewpoint stroll to catch a sparkling skyline view of Taipei 101 at night, then finish with a nightcap at a cozy rooftop bar near Taipei 101 for a relaxed end to your first day.
Start your morning with a peaceful visit to [Chiang Kai-shek Memorial Hall](https://www.google.com/search?q=Chiang+Kai-shek+Memorial+Hall+taiwan%2C+4+days+official+site), watching the hourly guard change and strolling the grand plaza before the crowds arrive. From there, wander to the nearby National Theater & Concert Hall for a quick exterior tour of its ornate architecture, then head to the leafy lanes of Huashan 1914 Creative Park to browse design shops, pop-up galleries and enjoy a specialty coffee at a creative-cafe while planning the rest of your day.
After a culture-rich morning, head to the artsy Songshan Cultural and Creative Park to browse Taiwan design shops, rotating exhibitions and sip a craft coffee at a converted warehouse café. From there stroll through the nearby historic neighborhood to visit the serene [Bopiliao Historic Block](https://www.google.com/search?q=Bopiliao+Historic+Block+taiwan%2C+4+days+official+site), then catch the MRT to Shilin Residence for its tranquil gardens and a peaceful tea break before gearing up for your evening climb up Elephant Mountain.
As twilight deepens, wander through the lantern-lit alleys of Ningxia Night Market to sample classic street bites like oyster omelet and milkfish soup while chatting with stall vendors. After a flavorful walk, head to the riverside and rent a tandem bike at Dadaocheng Wharf for a relaxed sunset pedal along the Tamsui River, finishing with a scenic stop at the historic Dihua Street to admire old shopfronts and pick up artisanal tea before retiring for the night.
Catch an early train or private transfer to Ruifang and begin with a stroll through Jiufen Old Street, sampling local delicacies like taro balls and herbal rice cakes while peeking into teahouses perched on the hillside. Afterward, walk the short trail to Gold Ecological Park (Jinguashi) to explore mining-era relics and the atmospheric Gold Museum, then pause at the dramatic Shuinandong (Teapot Mountain) viewpoint for sweeping ocean-and-mountain vistas before descending toward Keelung for the afternoon.
After exploring the mining relics, head down to the coast for a seafood-focused afternoon-wander the bustling harborfront of Keelung Miaokou Harbor to sample fresh grilled shellfish and the famed local crab soup at waterside stalls, then pop into the nearby Keelung Maritime Plaza for people-watching and coastal views. Finish with a breezy walk along the dramatic Bisha Fishing Port promenade, where you can watch fishing boats, visit a small fish market for sashimi snacks, and catch a sunset view over the Pacific before returning to Jiufen for evening tea.
As twilight deepens, settle into a cozy tea session at A-Mei Tea House (阿妹茶樓) perched above Jiufen for panoramic night views of the lit-up alleyways while savoring high-mountain oolong and traditional tea-pairing snacks. Afterwards, stroll to the nearby Jiufen Old Street lookout platform for atmospheric lantern-lit vistas, then descend toward the coast to enjoy an oceanside dinner at Baimi Fish Market & Restaurant in Keelung-fresh sashimi and grilled fish paired with a sea breeze make for a memorable end to the day.
For a Taroko-focused morning, set out early from Hualien to hike the marble-gorge trail at Shakadang Trail, enjoying river-side rock pools and local aboriginal stone carvings, then continue to the iconic Eternal Spring Shrine (Changchun Shrine) for its waterfall-draped temples and dramatic cliff views. If you choose Sun Moon Lake, start with a peaceful lakeside cycle around Xuanguang Pier, stop for a coffee at the forested Ci'en Pagoda overlook, and take a short boat hop to Ita Thao Village to browse indigenous crafts and sample breakfast-style wild mountain mushrooms and tea before a leisurely mid-morning transfer to scenic viewpoints.
If you chose Taroko, spend a tranquil afternoon driving the Central Cross-Island Highway to the marble-walled Swallow Grotto (Yanzikou) for cliffside viewpoints and dramatic river-carved scenery, then continue to the peaceful Baiyang Waterfall Trail where you can walk behind a curtain of water and cross the glass-panel bridge for close-up canyon views. If you chose Sun Moon Lake, take a relaxed post-lunch boat ride to Lalu Island and disembark at Xuanguang Temple for panoramic lakeside vistas, followed by a cycling loop along the Shuishe-Bitau route with stops at lakeside cafés to sample local black tea and indigenous-style snacks.
If you're in Taroko, unwind after a day of hiking with a soothing soak at Wenshan Hot Spring Spa near the gorge, then take a twilight drive to Qingshui Cliff for a dramatic sunset over sheer coastal drops and a quiet moment watching fishing boats below. If you chose Sun Moon Lake, enjoy a lakeside dinner at Fuzhong Wharf-try local President Fish and indigenous-style dishes-followed by a peaceful evening cruise past illuminated temples to the lantern-lit shores near Xuanguang Temple for a reflective end to your trip.