The Samaná Peninsula's network of unpaved trails was built by cattle ranchers in the 1940s, long before Las Terrenas became a magnet for visitors seeking off-road access to coastline and cloud forest. Today those same rutted paths link coconut plantations, limestone ridges, and the jade-green waters of Playa Morón, making Las Terrenas ATV rental the preferred method for reaching terrain inaccessible to conventional vehicles. The town sits on the peninsula's north shore, flanked by the Atlantic to the north and the forested spine of the Cordillera Samaná to the south. Between these boundaries lie dozens of trails that climb through cacao groves, ford shallow rivers, and emerge onto windswept headlands where fishing boats anchor in the shallows. All-terrain vehicles replaced horses as the primary means of navigating the peninsula's interior in the early 2000s, when tour operators recognized that travelers wanted autonomy over their routes rather than guided bus excursions. The shift coincided with improved trail maintenance by local cooperatives, who widened paths to accommodate quad bikes while preserving the root systems of mahogany and palmetto that stabilize the hillsides. Several rental operators now occupy storefronts along Calle Juan Pablo Duarte, the town's main commercial artery, and most offer both self-drive rentals and guided circuits that pair ATV transit with kayaking in mangrove channels or swims in freshwater lagoons fed by underground springs. The landscape itself dictates the rhythm of an ATV excursion. Coastal routes trace the waterline past Las Ballenas Beach and the limestone bluffs of Punta Bonita, where wave action has carved arches into the rock face. Inland routes climb through coffee plantations that blanket the lower slopes of the Cordillera, then descend into the karst topography of Los Haitises National Park, where cave systems preserve Taíno pictographs and colonies of fruit bats. The most popular circuits combine both environments, departing Las Terrenas in the early morning when trail dust is still damp and temperatures remain below thirty degrees Celsius. Riders return by mid-afternoon, their vehicles caked in red laterite soil and seawater spray, having covered distances that would require a full day on foot.