Reviewed · CRUISES & BOAT TOURS
Tainan: Sicao Green Tunnel Scenic Boat Ride
The Sicao Green Tunnel is a short, low-cost boat ride through one of southern Taiwan’s most unusual natural areas. You glide beneath mangrove branches in a small tourist fishing raft, looking for mud crabs, birds, and the strange shapes called Angel’s Kiss and the Green Eye. I like the quiet setting and the chance to see a wetland ecosystem from water level.
I also like the simple price, about $9 per person, and the included Yu-Guang Pastry, a crisp pastry filled with sweet Tainan black sugar. The main caution is language: the guide speaks Chinese only, so you may miss much of the explanation unless you understand Chinese. Boat departures are limited on ordinary weekdays, and bad weather can affect service.
Key points to know before you go

- A 30-minute raft ride: The cruise is brief, easy to fit into a Tainan day, and focused on scenery rather than a full-day excursion.
- Taiwan’s largest mangrove wetland: Sicao gives you a close view of a coastal ecosystem shaped by tidal water, roots, mud, and wildlife.
- Look for Angel’s Kiss and the Green Eye: These are signature sights along the narrow green waterway and the main reason to keep your camera ready.
- Crabs and birds are the wildlife stars: Recent summer trips brought sightings of many crabs and several bird species.
- The guide commentary is in Chinese: The ride remains scenic without translation, but the educational side is limited for non-Chinese speakers.
- One pastry is included: Redeem your QR code at the Milkfish Theme Pavilion for a Yu-Guang Pastry with a crisp shell and black sugar filling.
A small boat into Tainan’s mangrove country

Sicao lies in An’nan District, north of central Tainan, at Dazhong Temple. The setting changes quickly from city streets to a wet, green world of waterways and mangrove growth.
You board a small tourist fishing raft for a ride of about 30 minutes. This is not a fast sightseeing cruise. The boat moves slowly through narrow channels, which is exactly what makes the trip appealing. The low speed gives you time to look into the branches, scan the muddy edges, and watch for movement in the water.
The name Amazon River of Taiwan is a colorful comparison, not a sign that you are heading into a huge wilderness. The route is short and organized, but the mangrove canopy can make it feel tucked away from the city. I find the contrast useful: you do not need a long transfer or a demanding hike to see a very different side of Tainan.
The ride is best understood as a nature interlude. You are not getting a long lecture, a packed sightseeing program, or a full wildlife expedition. You are getting half an hour on the water, with the chance to notice small details that are easy to miss from land.
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Angel’s Kiss and the Green Eye

Two named sights give the ride its sense of discovery. Angel’s Kiss and the Green Eye are unusual formations or openings in the mangrove route, and guides point them out as the raft passes.
The names are part of the fun. Keep your eyes forward and listen for the guide’s signals, since the boat may pass each feature quickly. If you are taking photos, a phone or compact camera is easier to manage than a large setup on a small raft.
The wetland is not a grand mountain view or a broad open bay. The scenery works through detail: tangled roots, filtered light, dark water, and a close look at the living edge of the mangrove forest. On a bright day, the leaves can make the channel feel enclosed. In poorer weather, the ride may feel less dramatic, and service can change with conditions.
I would not book this solely for the two named sights if you need a long list of major attractions. Book it because those sights lead you through a rare coastal habitat, and because the slow ride lets you pay attention.
Crabs, birds, and the value of a slow pace

The most satisfying part of the trip may be the wildlife rather than the named photo stops. Crabs are especially noticeable along the muddy banks and around the mangrove roots. Bird sightings are also possible, and recent rides have included many birds and crabs.
Wildlife is never guaranteed, so it helps to set the right expectation. You might see a great deal, or you might mainly enjoy the plants, water, and changing shapes along the channel. A guide can point out animals, but the commentary is in Chinese only. If you do not speak Chinese, watch where the guide looks and follow the direction of other people’s attention.
This language issue matters more here than it would on a ride that is only about scenery. The trip has an educational side, and two visitors from Italy specifically found the Chinese-only narration frustrating because they missed the explanation. You can still see the wetland, but you lose some context about the animals and the named features.
I would bring patience and avoid treating this as a checklist. Scan slowly, keep your camera ready, and enjoy the small scale of the scene. The ride rewards attention more than constant photographing.
Timing the boat at Dazhong Temple

The meeting point is Dazhong Temple, Sicao, at No. 360, Dazhong Road, An’nan District, Tainan City. The site operates during the day, with seasonal hours that change slightly.
From the Qingming Festival to White Dew, the stated summer hours are 8:30 AM to 5:00 PM. From White Dew to the Qingming Festival, winter hours are 8:00 AM to 4:30 PM. The boat schedule is narrower than the opening hours, so do not assume a boat leaves whenever you arrive.
On ordinary weekdays, scheduled departures are listed at 10:00 AM and 2:30 PM. Extra trips may be added when demand is high or a group booking calls for one. On national holidays, departures are scheduled from 8:00 AM to 4:30 PM, but capacity is limited.
That makes arrival time important. You exchange your digital QR code at a designated location and scan it at a self-service kiosk to receive a paper ticket. You then present the paper ticket in the waiting room before boarding. On a busy holiday, arrive early enough to handle this process and secure a place on the boat.
The schedule is not ideal for a tightly packed day. If you miss the morning weekday departure, the afternoon boat may be your only planned choice. Check the available starting time when booking, and allow room for delays if you are connecting this with other Tainan sights.
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The Yu-Guang Pastry stop

The pastry is a separate part of the package, redeemed at the Milkfish Theme Pavilion at No. 128-2, Yu-Guang Road, Anping District. Present your QR code at the service counter and you receive a gift box containing one Yu-Guang Pastry.
The pastry has a crisp outer shell, a chewy bite, and a sweet black sugar filling made with Tainan black sugar. It is a small extra, not a meal, but it gives the outing a local food connection. I like that the treat is specific to the area rather than a generic snack added to a ticket.
The location is in Anping District, while the boat leaves from Sicao in An’nan District. The supplied details do not state that transport between the two places is included, so plan this as a separate stop and arrange your own way there. Do not expect the boat crew to deliver the pastry at the dock.
This works well if you already plan to visit Anping. If you are traveling only for the boat, the pastry redemption may require extra time and transport. Its value depends on your route through Tainan, not just on the food itself.
Is $9 a fair price?

At about $9 per person, the package is inexpensive for a short organized boat ride in a distinctive wetland. The ticket includes the Sicao cruise and one pastry, so the price is easy to justify if you want a gentle nature stop and already have Anping on your schedule.
The ride lasts only about 30 minutes. That means the cost is not paying for a full day of guiding, transportation, or a large program. You are paying for access to the water route, the raft, and the chance to see the mangrove habitat from an unusual angle.
For a nature lover, the value is good because the setting is the main attraction. For someone who wants a long cruise, fluent commentary, or guaranteed animal sightings, the value is less certain. The Chinese-only guide reduces the educational value for many international visitors.
The free pastry helps, but I would treat it as a pleasant bonus rather than the reason to book. The stronger reason is the low price of a simple boat ride into Sicao’s mangrove channels.
What can go wrong, and how to plan around it

Weather is the biggest practical risk. One July booking was canceled during severe weather, and the person did not receive an immediate warning or a refund. The activity information says extra trips can depend on weather conditions and on-site demand, so check conditions before setting out and keep your booking details.
The stated cancellation policy allows a full refund when you cancel at least 24 hours ahead. That does not remove the need to confirm what happens if the operator cancels because of weather. If the forecast looks poor, contact the booking provider before traveling to Dazhong Temple and keep records of any messages.
Limited departures are the second issue. Weekday service is centered on 10:00 AM and 2:30 PM, while holiday service is broader but may fill up. Arriving early is the sensible choice on a national holiday.
The third issue is communication. The guide speaks Chinese only, and no guide name or translation service is provided in the activity details. If you need detailed interpretation, this ride may leave you wanting. You can still enjoy the setting, but you should book with the understanding that the scenery may be clearer than the explanation.
Who will enjoy this boat ride most?

I would recommend Sicao to people who enjoy wetlands, birds, mangrove forests, and short outdoor activities. It is also a good fit if you want a break from temples, markets, and urban sightseeing without committing to a long excursion.
Families may appreciate the short ride, though the small raft and limited capacity mean you should manage expectations about space. Photography fans will find plenty to watch, especially around the named sights and muddy banks where crabs may appear.
This is less suitable if you need English commentary, a guaranteed wildlife show, or a flexible departure every hour. It is also not the best choice if you are building a tightly timed itinerary and cannot spare room for a limited schedule or weather change.
The activity suits a relaxed Tainan day. Pair the boat with other An’nan or Anping stops only if you have checked the travel time between them. The pastry pickup is useful as an add-on, but the package does not state that transfers are provided.
Should you book Sicao Green Tunnel?

Book it if a low-cost, short nature ride appeals to you and you can work around the departure times. The mangrove setting, possible sightings of crabs and birds, and unusual views called Angel’s Kiss and the Green Eye make this more than a routine harbor cruise.
Think twice if clear narration is central to your enjoyment. The guide speaks Chinese only, and a severe-weather cancellation has caused a poor experience for at least one booking. Check the forecast, confirm the departure, arrive early for the paper ticket, and treat the pastry as a bonus.
For $9, Sicao offers a modest but distinctive slice of Tainan. It will not fill a whole day by itself, but it can add a quiet, watery change of pace to a city visit.
FAQ
Where does the Sicao Green Tunnel boat ride meet?
The meeting point is Dazhong Temple, Sicao, at No. 360, Dazhong Road, An’nan District, Tainan City.
How long is the boat ride?
Each boat trip lasts approximately 30 minutes.
What time do boats leave on weekdays?
Scheduled weekday departures run at approximately 10:00 AM and 2:30 PM. Extra trips may be arranged depending on demand or group bookings.
What time do boats run on national holidays?
On national holidays, scheduled trips run from approximately 8:00 AM to 4:30 PM. Capacity is limited, so arrive early to exchange your ticket.
What are the operating hours at Sicao?
Summer hours, from the Qingming Festival to White Dew, are 8:30 AM to 5:00 PM. Winter hours, from White Dew to the Qingming Festival, are 8:00 AM to 4:30 PM.
What language does the guide speak?
The guide commentary is in Chinese only.
What does the ticket include?
The package includes a Sicao Green Tunnel cruise ticket and one freebie from the Milkfish Theme Museum, specifically one Yu-Guang Pastry.
Where do I collect the Yu-Guang Pastry?
Collect it at the Milkfish Theme Pavilion at No. 128-2, Yu-Guang Road, Anping District, Tainan City.
How do I redeem the pastry?
Present your QR code at the Milkfish Theme Pavilion service counter. You will receive a gift box containing one pastry.
Can I cancel for a full refund?
You can cancel up to 24 hours in advance for a full refund. Weather may also affect boat operations, so confirm any operator cancellation arrangements if conditions are poor.
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