Bia West District sits in the far south-western corner of the Western North Region, and its border area is defined by two international neighbours: **Côte d'Ivoire to the west** and the **Sefwi-Bibiani belt** running north, with the **Bia River** forming much of the natural boundary line. Its district capital is **Essam-Debiso**, and the district was carved out of the old Bia District in 2012 (and later reassigned to Western North when that region was created in 2019). **The international border.** The Ghana–Côte d'Ivoire frontier here runs through dense tropical forest, and the crossing points around **Osei-Kojokrom, Debiso and the Bia River axis** are the main formal and informal entry routes. This is a porous, forested border — historically a corridor for cocoa, timber and cross-border trade with Ivorian towns like **Abengourou** and **Aboisso**, and also a zone Ghana and Côte d'Ivoire have jointly patrolled over the years for smuggling and, more recently, for illegal mining and armed robbery spillover. **Forest reserves in and around the district.** Bia West is heavily forested — this is high forest zone, part of Ghana's Western North timber belt. The key reserves include: - **Bia National Park / Bia Resource Reserve** — the flagship protected area, straddling the Bia West and Juaboso districts right against the Ivorian border. It's a UNESCO Biosphere Reserve (designated 1983) and famous for chimpanzees, forest elephants, bongo antelope and over 300 bird species. It adjoins Côte d'Ivoire's **Bossématié Forest Reserve**, forming a transboundary conservation block. - **Bia Shelterbelt / Bia Tano Forest Reserve** — the surrounding production and protection reserves that buffer the park. - **Sefwi-Bibiani area reserves** to the north-east, and the **Suraw-Anhwiaso** forest blocks that continue the belt. - Smaller local reserves and sacred groves managed under stool and community arrangements. **Why it matters.** These reserves are under real pressure — illegal chainsaw milling, cocoa farm encroachment, galamsey (illegal small-scale mining) creeping into river headwaters, and bushmeat hunting. The Bia River itself feeds the **Bia and Tano basin**, so degradation upstream affects water supply far downstream. The Forestry Commission, the Bia District Assembly and NGOs like **Conservation Alliance** and **A Rocha Ghana** have run community-based natural resource management and cocoa-forest programmes here. So the short answer: Bia West's border area is the **Ghana–Côte d'Ivoire frontier along the Bia River**, and its forest reserves are dominated by the **Bia National Park/Bia Resource Reserve** plus the Bia Tano and adjoining shelterbelt reserves — a transboundary forest complex shared with Côte d'Ivoire. If you want, I can go deeper on any one piece — the park's wildlife, the specific border crossing towns, the galamsey situation, or how to visit Bia National Park. Which angle, Nana?