When it comes to cycling in Tainan, most people think of the Confucius Temple historic sites and ancient city streets. But if you head west, passing through Guantian and Shanhua's green rice paddies to reach Tainan's coastal area, you'll discover another side of Tainan cycling—it not only has the depth of history but also the breadth of nature.
The cycling experience in Tainan's western coastal area is completely different from the ancient city routes. This is Taiwan's most complex wetland and lagoon system, with oyster racks dotting the sea surface, salt mountains piled like snow, milkfish ponds reflecting like mirrors, and migratory birds stopping here during winter to rest. The routes are mostly flat rural roads, much easier than mountain cycling, making them perfect for cyclists who want to slow down and wander through nature—cycling and stopping, watching fishermen harvest oysters, tasting local seafood—this is the essence of coastal cycling.
North Gate Jianshan and Oyster Racks: From Waste to Landscape
Located at the southern end of North Gate District, Jianshan was originally a salt mountain left behind from salt production. After reconstruction, it became an panoramic observation platform. The cycling value here isn't in the route itself, but in the view from the top—oyster racks spread across the lagoon, every bamboo pole belonging to the fisherman, thousands of oysters growing in the salty water, waiting for winter harvest. Cycling to the Jianshan entrance and staying about 30 minutes gives you a bird's eye view of the entire North Gate coastal fishing ecology. There are a few small cafes nearby, priced at NT$60-80, mostly run by returning young farmers who can share many North Gate stories.
Starting from Jianshan and cycling south, you'll pass many oyster processing factories that sell fresh oysters, starting at NT$200-300 per jin, cheaper than in the city. If you cycle to noon, there's an old oyster pancake stall near Jianshan, priced at NT$70-90 per portion, with large, fresh oysters.
Qigu Lagoon Circuit: Taiwan's Largest Lagoon's Ecological Cycling Route
Qigu Lagoon is Taiwan's largest lagoon. Starting from Dingpi and Longshan in the north, circling to Mashagou in the south, the entire loop is about 40km (splitting the ride is also fine). Longshan Fishing Port in the northern lagoon still retains traditional fishing village atmosphere, with bamboo rafts and fishing boats docked, and fishermen still practicing traditional seine fishing (an ancient fishing method). In winter, you can see many migratory birds, including the protected Black-faced Spoonbill.
The biggest advantage of cycling the lagoon circuit is the flat surface and varied scenery: on one side are fish ponds and shrimp pools reflecting the sky, on the other is the lagoon's open water, and in the distance is the white salt mountain beside the Salt Museum. This route is suitable for multiple rides, setting supply points every 10-15km. Next to Longshan Fishing Port is a small restaurant called "Longhai Fish Lake," specializing in local seafood, Milkfish Soup NT$150, Oyster Porridge NT$100-120—fishermen eat here, so freshness is guaranteed.
Special reminder: The lagoon area is windy and strongly sunny, so sunscreen and windproof clothing are essential. The lagoon's water has high salt content; if your clothes get soaked with brackish water after cycling, rinse with clean water immediately when returning to your accommodation, otherwise the fabric can be damaged.
Jiangjun Milkfish Hometown: Cycling Into Taiwan's Largest Farming Base
Jiangjun District has Taiwan's largest milkfish farming area, with thousands of fish ponds sparkling under the sunlight, forming Tainan's unique "blue plain" landscape. This route has the lowest difficulty but the most varied scenery—you'll pass traditional fishing villages, see fishermen feeding at the pond edges, and encounter old men riding tricycles delivering ice.
There are many famous milkfish porridge shops in Jiangjun, but the most local experience isn't at the famous shops—it's at home-style eateries in the community development association or small fishing villages. Cycling to the Jiangjun Fishing Port area, there are some unmarked small shops specializing in fishermen's breakfast, where milkfish porridge is only NT$80-100, using an entire fresh milkfish's organs and meat per bowl. In winter, these shops offer "Milkfish Skin Soup," around NT$60, which locals consider a nourishing treat.
If you want to learn the complete story of milkfish, the Jiangjun Community Development Association offers regular experience courses (advance reservation required, approximately NT$500-800 per person), including farm tours and cooking demonstrations. Combining cycling with experience allows you to deeply understand the core of Tainan's fishing culture.
West Coast Highway Coastal Section: Open Views for Advanced Cyclists
The West Coast Highway runs along Taiwan's western coast, and the section from North Gate to Qigu in Tainan is a choice for advanced cyclists. This road is completely open, with distant views of the Waishaodingshou sandbar and closer views of windmill fields and fishing village scenery, considered one of Taiwan's most "seaside" cycling routes.
However, the West Coast is an expressway with heavy traffic, so cycling should avoid peak hours (6-9am and 5-7pm). The best cycling time is early morning 6-7am or evening 6-8pm, when traffic is lighter, the light is soft, and the seaside scenery is most beautiful. There's no shade along the route, so sunscreen is a must.
Practical Information
*Bike Rental and Starting Points*: Bike rentals are available at North Gate Visitor Center, Qigu Salt Museum, and Jiangjun Fishing Port, with daily rates around NT$200-300.
*Road Conditions*: The village roads in North Gate and Jiangjun are mostly flat asphalt, some sections of the Qigu lagoon circuit are gravel roads, requiring caution when wet after rain. The West Coast Highway has the best road surface, but cycling difficulty is increased due to traffic.
*Cycling Distance and Time*: North Gate oyster rack route 10-15km (2-3 hours including stops), Qigu lagoon circuit 40km (full day), Jiangjun milkfish route 20-25km (4-5 hours including experiences).
*Season Choice*: Winter (November-February) is best, with mild sunshine, low humidity, and dense migratory birds. Spring and summer (March-August) are hot, cycling should be done in early morning or dusk. September-October is autumn migration season, also a good time for bird watching.
*Accessibility*: Main visitor centers (North Gate, Qigu) have accessible parking and toilets, but accessible facilities are scarce in village roads.
*Food and Supplies*: Restaurants near fishing ports usually operate 10:00-21:00, morning supplies should be at village convenience stores (widespread but limited selection).
Travel Tips
There are details in coastal cycling that are easily overlooked: the sea wind is strong and there's year-round salt content. After long cycling sessions, both clothes and bikes will get stained with salt. Clean with clean water immediately after returning home, otherwise metal can rust. Prepare sunscreen (SPF50+) and windproof jackets—the seaside sunshine intensity far exceeds expectations.
If you want to take reflection photos in the lagoon, check the tide schedule—when the tide is out, the lagoon becomes shallow and light reflection is best. For approximately NT$0 cost, you can get the most beautiful scenery.
There are often stray dogs in village roads, so cycling speed should not be too fast, giving dogs time to react. Motorcycles also appear on rural roads, so get used to cycling on the side.
Final suggestion: Don't rush. The charm of coastal cycling isn't about reaching a goal, but in the process of stopping, chatting, tasting food, and watching scenery. Cycling 15km in a morning and spending 5 hours is far more valuable than completing 60km in 6 hours. This is the rhythm Tainan coastal cycling should have.
