East Rift Valley National Scenic Area

East Rift Valley National Scenic Area
Name	East Rift Valley National Scenic Area
Native name	花東縱谷國家風景區
Location	Hualien County; Taitung County, Taiwan
Area	~xxxx km2
Established	2009
Governing body	Tourism Bureau, Ministry of Transportation and Communications (Taiwan)

East Rift Valley National Scenic Area The East Rift Valley National Scenic Area is a protected landscape in eastern Taiwan encompassing the long graben between the Central Mountain Range and the Coastal Mountain Range. The scenic area links an array of Hualien County, Taitung County, Taipei, Kaohsiung, Yilan County transport corridors with rural townships such as Chenggong Township and Fengbin Township, and serves as a focal point for geotourism, agritourism, and indigenous cultural tourism. It is frequented by visitors traveling between Taroko National Park and Kenting National Park, and it intersects with national routes, railway lines, and cycling routes like the South Link Line and the Formosa Ring bicycle trail.

Overview

The scenic area was designated to protect the linear valley corridor that includes river plains, alluvial fans, low hills, and wetland systems associated with the Hualien River, Luli River, Beinan River, and tributaries that drain the rift. Major settlements within or adjacent to the area include Hualien City, Taitung City, Yuli, Fuli, Guanshan, and Ruisui. The corridor provides connective habitat and cultural landscape continuity between protected areas such as Taroko National Park and the East Coast National Scenic Area, while aligning with national infrastructure projects like the Great Southward Railway Project and regional initiatives from the Tourism Bureau, Republic of China (Taiwan).

Geography and Geology

Geologically the valley sits within the Philippine Sea Plate collision zone where the Eurasian Plate and the Philippine Sea Plate interact; tectonic uplift and subsidence have sculpted features including the rift graben, alluvial fans, terrace sequences, and active river channels. Notable geomorphological features include the Peinan Marshes wetland systems, the fluvial terraces of the Beinan River, and the coastal escarpments abutting the Pacific Ocean. Volcanism influences nearby landscapes via the Kuanshan Volcano and geothermally active zones adjacent to the Ren'ai Township area. The area records seismicity related to events linked with the 921 earthquake sequence and other historic earthquakes that have shaped slope stability, river avulsion, and sediment budgets.

Ecology and Wildlife

Ecologically the valley hosts subtropical and tropical montane fringe assemblages where alluvial plains and riparian corridors support habitats for wetland birds, freshwater fish, and amphibians. Noteworthy species recorded in the region include migratory waterfowl associated with the Black-faced Spoonbill flyway, endemic freshwater fishes similar to those described from Taitung River systems, and invertebrate communities tied to rice paddy agroecosystems. Vegetation gradients encompass riparian trees such as Ficus species at lower elevations, reedbeds in marshes like those at Peinan Wetlands, and secondary forests on low hills adjacent to township edges. The corridor provides stopover and breeding habitat for species monitored by institutions like the Taiwan Endemic Species Research Institute and conservation groups including Wild Bird Society of Taiwan.

Cultural and Indigenous Heritage

The valley is an ancestral homeland for multiple Austronesian-speaking indigenous communities, including the Amis people, Bunun people, Puyuma people, and Truku people in adjacent ranges. Cultural resources include traditional agricultural practices such as taro and millet cultivation, rice paddies shaped by ancestral water-control systems, and festivals like the annual harvest rituals observed by Amis communities in coastal and valley settlements. Ethnographic sites include ancient village sites, rock art panels comparable to those studied near Peinan Cultural Park, and ceramic and jade artifacts recovered in archaeological contexts akin to finds at Beinan Site. Local governance and cultural institutions such as township offices in Taitung City and cultural centers collaborate with museums like the National Museum of Prehistory.

Attractions and Recreation

Visitors are drawn to recreational offerings that combine natural and cultural experiences: birdwatching at the Aleyuan Wetland, cycling along the valley on segments of the Formosa Ring and local county cycling routes, hot-spring bathing in communities near Ruisui Township and Chishang Township, and rail journeys on the Taiwan Railways Administration lines that run parallel to the valley. Scenic rice-paddy mosaics, sunrise views toward the Pacific Ocean, and landscape photography near Luye Plateau and Yuli Township are popular. Adventure activities include guided rafting on suitable river reaches, lowland trekking to observe endemic flora, and participation in indigenous cultural events organized by community groups and cultural associations.

Conservation and Management

Management of the scenic area is overseen by agencies including the Tourism Bureau, Republic of China (Taiwan) and county governments of Hualien County and Taitung County, often in partnership with academic institutions such as National Dong Hwa University and NGOs like Taiwan Environmental Information Association for monitoring and community engagement. Key conservation challenges include balancing agricultural land use with wetland conservation, mitigating flood and sediment hazards exacerbated by typhoons associated with the Pacific typhoon season, and addressing habitat fragmentation from infrastructure expansion including highway upgrades and railway electrification projects. Strategies emphasize integrated landscape planning, promotion of community-based ecotourism, restoration of riparian zones, and collaborative research programs with bodies such as the Academia Sinica to inform adaptive management.

Category:Protected areas of Taiwan Category:Geography of Hualien County Category:Geography of Taitung County