East Rift Valley National Scenic Area
Eastern Taiwan Region
The East Rift Valley, also known as Huadong Valley or Hualien–Taitung Valley, is a long and narrow valley located in eastern Taiwan between the Central Mountain Range and the Coastal Mountain Range. Stretching approximately 180 kilometers from Hualien City in the north to Taitung City in the south, it is a region rich in natural beauty and geological significance. The valley is formed by the alluvial plains of three major river systems: the Hualien River, Xiuguluan River, and Beinan River, all flowing into the Pacific Ocean. This area is geologically notable as part of the northern terminus of the Philippine Mobile Belt, a complex tectonic region. The valley features diverse landscapes including rice paddies, river plains, and mountain vistas, and is accessible via the Huadong Highway (Provincial Highway No. 9), which runs the entire length of the valley. The region's cultural heritage is intertwined with its natural environment, offering opportunities for cycling, sightseeing, and experiencing local rural life. Its unique combination of geology, ecology, and culture makes the East Rift Valley a significant scenic and ecological area in Taiwan.
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Tip: The best time to visit the East Rift Valley is during the spring and autumn months when the weather is mild and the landscapes are particularly vibrant. Renting a bicycle to travel along sections of the Huadong Highway is highly recommended to fully appreciate the valley's natural beauty. Visitors should consider purchasing tickets or booking tours in advance for popular local attractions or activities. Discounts may be available for students, seniors, or group bookings. Early morning visits provide the best lighting for photography and a chance to enjoy the tranquil rural atmosphere before the day’s visitors arrive.
Interesting facts
- •The East Rift Valley is part of the northern terminus of the Philippine Mobile Belt, a tectonically active zone.
- •The valley stretches approximately 180 kilometers from Hualien City to Taitung City.
- •It was historically known as the Nakasendō Plain during Japanese rule.
- •Three major rivers - Hualien, Xiuguluan, and Beinan - shape the valley’s fertile alluvial plains.
- •Huadong Highway (Provincial Highway No. 9) runs the entire length of the valley, making it accessible for travelers.
History
The East Rift Valley has a rich geological history as part of the Philippine Mobile Belt, characterized by tectonic plate interactions and volcanic activity.
Historically, during the Japanese colonial period, it was known as the Nakasendō Plain.
The valley has long served as a vital corridor linking the northern and southern parts of eastern Taiwan, shaped by the three major rivers that have deposited fertile alluvial plains over centuries.
Its development as a scenic area reflects Taiwan's efforts to preserve natural landscapes and promote eco-tourism while respecting indigenous cultures and local communities.
Place Guide
Huadong Highway (Provincial Highway No. 9)
This highway runs the entire length of the East Rift Valley, providing access to scenic spots, rural villages, and cycling paths along the valley’s diverse landscapes.
Rice Paddies of Fengli, Shoufeng Township
Expansive rice paddies showcasing traditional agricultural practices in the valley, offering picturesque views especially during planting and harvest seasons.
Cycling Routes in Fuli Township
Well-maintained cycling paths along Highway 23 and other routes allow visitors to explore the valley’s natural beauty and rural charm at an intimate pace.
