Colombia’s Inland Sea: What to Do in Prado, Tolima

Colombia's inland sea, known as Prado in the Tolima region, offers visitors a unique blend of stunning mountain scenery, expansive water, and outdoor adventure activities. Spanning approximately 4,200 hectares or 42 square kilometers, the Dario Echandia Reservoir is surrounded by towering green mountains, creating an atmosphere that feels worlds away from the Andes.

Visitors can explore the reservoir through a variety of water-based activities, such as boat tours, swimming, water-skiing, canoeing, and wakeboarding. Accommodations ranging from cabins and condominiums to camping areas are available in the vicinity. Located roughly a two-hour drive from Ibague, Prado is easily accessible for a weekend getaway.

The reservoir was initially constructed for hydroelectric power generation, beginning in the late 1950s and becoming fully operational in 1972. German and Japanese corporations directed the project, while the majority of construction work was carried out by local Colombian workers. The reservoir stretches about 28 kilometers from south to north and reaches depths of up to 90 meters. Water from the Cunday and Negro rivers, as well as numerous streams, feeds the lake, which is part of the Magdalena River basin.

The hydroelectric plant associated with the reservoir has a capacity of around 51 megawatts, supplying electricity to parts of Tolima, Huila, and Girardot. Currently operated by Celsia, the plant remains an integral part of Prado's identity.

As tourism grew, the reservoir became a popular destination for water-based recreation and relaxation. Many of the area's main attractions are accessible by boat, including the Enchanted Lagoon with its consistently level water level, the rock formations of Laberintos de Yacupi, the Cueva del Mohan cave, Canon de los Enamorados, and the 12-meter Cascada del Amor waterfall. Visitors can also swim in the natural pool beneath the waterfall and enjoy activities like jet skiing, inflatable rides, and paddleboarding.

To reach Prado from Bogota, travelers can drive south along National Route 40 through Soacha, Girardot, Espinal, and Saldana, then take a turn toward Prado. The final leg of the journey, approximately 30 to 40 minutes, leads to the pier where boats depart for hotels and other destinations around the reservoir. Alternatively, visitors without a car can take a direct bus, which takes around six hours from Bogota.