The Heart Islands and frigates are located near the mouth of the Chone River, in front of the cities of Bahía de Caráquez and San Vicente. The shelter protects the last remaining mangrove remnants in this estuary. The area is a resting and breeding site for seabirds and shorebirds, among which an important frigate colony stands out. Due to its proximity and easy access, it has become a favorite place for recreational activities. The routes through its canals and walks between the mangrove swamps will allow us to understand why it is considered a refuge for many species.
From Guayaquil. Take the road to Daule to Nobol (41 km) and then to Montecristi (144 km). Continue along the Pacific backbone towards San Vicente (87 km). Crossing the Bahia – San Vicente Bridge, at the first round, turn right to take via San Antonio – Chone to the community of Puerto Portovelo (10 – 15 minutes). Here you will find the control booth and the interpretation centre of the refuge.
You can also reach by river from Bahia de Caráquez or San Vicente, from where you rent a panga to reach Puerto Portovelo.
From Quito for several access routes: Quito – El Carmen – Pedernales – San Vicente – Comunidad Puerto Portovelo. Quito – El Carmen – Chone – Puerto Portovelo community.
Hotel Avellan Monday 20 October 2025
Tourism
