Zhuwan Seaweed Reef

Penghu Attractions

竹灣紫菜礁,插喙與尾崙仔地形
竹灣紫菜礁,插喙與尾崙仔地形

The Purple Seaweed Reef is located on the northwest coast of Zhuwan Village. This area features many unique geographical formations, including sea erosion trenches and sea erosion platforms, as well as a continuous and spectacular columnar basalt formation. The elongated reefs running north to south beneath the columns are also characteristics of this region. Extending into the sea and constantly being battered by waves, this area is abundant in seaweed, hence the name Purple Seaweed Reef, which is a natural production area for seaweed in Zhuwan.

Address:North Coast of Zhuwan Village, Xiyu Township, Penghu County

Zhuwan Seaweed Reef Introduction

The Zicai Reef is located on the coast northwest of Zhuwan Village, characterized by many unique geological features. In addition to sea erosion grooves and platforms, the impressive basalt columns that stretch continuously and the north-south elongated reefs beneath these columns are distinctive traits of this area. The reefs extend into the sea and are constantly battered by waves, resulting in abundant laver production, hence the name Zicai Reef, which is the natural laver-growing area of Zhuwan. The Zicai Reef is a public resource of Zhuwan, and the harvesting rights are publicly auctioned every September, awarded to the highest bidder. The harvesting period is from the auction date in September to April of the following year. During the harvesting period, villagers who did not win the bid can collect laver for bait, but they are not allowed to take it away. The harvesting rights belong to the winning bidder. Wild laver grows on the reefs washed by waves at sea, with its breeding season in the cold winter, and its quality is significantly affected by the climate. The best growth environment for laver is on erosion platforms with little sunlight and occasional wave action. Ancient texts noted, "If the waves are often rough, the yield is abundant; if the waves are often calm, it is scarce," which accurately depicts the growth of wild laver. Zicai Reef in Zhuwan is a hidden gem known to locals, providing high privacy. When heading to Xiaomen Village, a fork will appear about 200 meters from Xiaomen Bridge; following the winding path between the pastures will lead to Zicai Reef. Upon arrival, one is greeted by a layer of reddish-brown quartz sandstone rich in iron, revealed by rainfall. There is also a pavilion where villagers and tourists can rest. Climbing to the top of the pavilion offers a stunning view of the horizon where the sky meets the sea, with the deep blue sky, vast ocean, and the entrancing Zicai reef. The slope also features various weathered and wave-eroded platforms and steps, with the most striking being the row of basalt columns, where the crashing waves create the most beautiful sparks of nature. Besides being a rich laver-producing area, it is also an excellent spot for wave watching, sunset viewing, coastal fishing, and observing various geological formations. [Recommended stay time] 1 hour

Basalt columns by Zhuwan seaweed reef Basalt columns by Zhuwan seaweed reef

Zhuwan Seaweed Reef Travel Information

Address:North Coast of Zhuwan Village, Xiyu Township, Penghu County


Transportation Methods:Departing from Makung, head along County Road 203. About 200 meters before reaching Xiaomen Bridge, a fork in the road will appear. Follow the winding path between the ranches for about 40 minutes to arrive at your destination.


Remarks:Pay attention to tidal changes. If you want to observe the waves or get a close look at the columnar basalt landforms, please be cautious for your safety.


Other Nearby Attractions: Xiaomen Village, Iron Sculpture Stone TowerXiao Men Cai ZhaiWhale Cave (also known as Small Door Whale Cave)Xiaomen Geological Exploration MuseumXiaomen IsletWhale CaveZhuwanYongcheng Old HouseXiyu Dayi TempleZhu Wan Crab Museum


Nearby Cuisine: A-Hong Cactus Specialty Store【Xiyu Township】A-Ting Seafood【Xiyu Township】Mood Story (Xiaomen Islet)Dachih Fried Snacks & Shark Steak【Xiyu Township】Mom's Restaurant at Star Moon BayKekou Ice City【Xiyu Township】Yijia Cactus Ice【Baisha Township】Rongyuan Snack Bar【Baisha Township】Freezing Dessert【Baisha Township】Auntie Cactus Ice【Baisha Township】


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