La Cueva de los Tayos | Esmeraldas

La Cueva de los Tayos is a cave system located in the Morona Santiago province of Ecuador, near the border with Peru.

Visual Characteristics

The cave entrance is a fissure in a limestone cliff face, approximately 10 meters wide and 5 meters high. The interior consists of karst formations, including stalactites and stalagmites, with passages varying in width from narrow crawls to large chambers. The rock is primarily limestone, with some areas exhibiting mineral deposits that create varied coloration.

Location & Access Logistics

The cave is situated approximately 150 kilometers southeast of Cuenca. Access requires travel via the E40 highway towards Gualaceo, then continuing on provincial roads towards Limón Indanza. From Limón Indanza, a further 20-kilometer unpaved road leads to the vicinity of the cave. Private vehicle transport is recommended. There is no public transport directly to the cave. Limited parking is available at the trailhead, approximately 1 kilometer from the main entrance.

Historical & Ecological Origin

La Cueva de los Tayos is a natural karst formation, developed over millennia through the dissolution of limestone by groundwater. Its ecological significance lies in its role as a habitat for various cave-dwelling species, including the oilbird (Steatornis caripensis), locally known as "tayos," which gives the cave its name. Archaeological evidence suggests indigenous use of the caves dating back centuries.

Key Highlights & Activities

Exploration of the cave system is the primary activity. This involves navigating passages, observing geological formations, and potentially observing tayos. Guided expeditions are necessary due to the complex layout and potential hazards. Specialized caving equipment is required for deeper exploration.

Infrastructure & Amenities

There are no facilities at the cave entrance. Restrooms, food vendors, and cell phone signal are not available at the site. Visitors must carry all necessary supplies, including water, food, and first-aid equipment. Local guides can arrange for basic camping facilities in the vicinity.

Best Time to Visit

The dry season, from June to September, offers the most favorable conditions for access and exploration, with reduced rainfall and lower river levels. The best time of day for observing tayos is typically at dusk when they emerge to forage.

Facts & Legends

A notable legend associated with the cave involves claims of a lost library or ancient artifacts within its depths, though these remain unsubstantiated. The cave is known for its significant population of oilbirds, which navigate and hunt using echolocation.

Nearby Landmarks

• Limón Indanza Town Center (20km Northwest)
• Parque Nacional Sangay (45km North)
• Gualaceo Market (130km West)