Nestled along the Changhua River in Dongfang City, Hainan Province, the Daguangba Reservoir continues to solidify its dual role as an ecological safeguard and a rising tourism hotspot in 2025. As Hainan's second-largest reservoir and premier hydroelectric facility, it powers communities, irrigates farmlands, and sustains water resources while drawing global travelers to its expansive landscapes.
The reservoir's crown jewel – the 6-kilometer-long Daguangba Hydropower Station – stands as Asia's largest earthen dam, earning its reputation as Dongfang's "natural park." This year has seen a 22% increase in visitor numbers compared to 2024, according to local tourism authorities, driven by enhanced infrastructure and curated eco-tours.
"What makes Daguangba unique is its seamless integration of industrial functionality and natural preservation," explains Li Wei, an environmental engineer at Hainan University. "The reservoir's management model demonstrates how sustainable development can coexist with economic priorities."
Recent upgrades to hiking trails and observation decks have improved accessibility without compromising the ecosystem. Adventure seekers can now kayak through designated zones while birdwatchers document migratory patterns at newly installed research stations.
For investors, the site presents opportunities in sustainable hospitality and renewable energy partnerships. Provincial officials recently announced plans to develop solar farms along peripheral areas, complementing existing hydroelectric output.
As Hainan accelerates its free trade port development, Daguangba serves as a case study in balancing ecological priorities with strategic growth – a blueprint gaining attention across Asia's developing economies.
