Corn Islands where coconut groves meet coral reefs

Corn Islands are a pair of Caribbean islands belonging to Nicaragua, east of the mainland in the South Caribbean Coast Autonomous Region. Big Corn Island carries roads, settlements and the airport, while Little Corn Island lies across the sea as a smaller, foot-travelled island. Coconut palms, beaches and coral reefs form the visible landscape of this small island municipality.

Two islands, one Caribbean landscape

Big Corn Island covers approximately 10 square kilometres, while Little Corn Island covers approximately 3 square kilometres. Their low coastal profiles rise from clear Caribbean water, with palms, sandy beaches and rocky shorelines meeting a broad marine environment.

The islands sit east-north-east of Bluefields, Nicaragua’s Caribbean port city. Great Corn Island lies about 80 kilometres from Bluefields, while Little Corn Island lies about 95 kilometres away. Spanish, English and Caribbean Creole belong to the region’s linguistic and cultural mix.

From maritime industries to island culture

Fishing, coconut cultivation and marine products have shaped life on the islands. Copra and coconut oil formed established products, while lobster and frozen shrimp connected local work with the surrounding sea. Tourism forms another part of the island economy, alongside these maritime activities.

The islands were leased by Nicaragua to the United States under the Bryan–Chamorro Treaty, signed in 1914 and ratified in 1916. The lease related to naval-base plans connected with a proposed interoceanic canal, and it ended in 1971. A lighthouse on Little Corn Island remains associated with that period.

Coral reefs around Big and Little Corn

The marine setting is central to Corn Islands. Coral reefs, seagrass beds, coastal waters and wetlands form part of a protected terrestrial and marine landscape declared in 2021. the protected marine landscape includes Great Corn Island, Little Corn Island and Blowing Rock.

Swimming, snorkelling, diving and fishing take place within this reef environment. Beaches on Big Corn Island sit beside roads and settlements, while Little Corn Island presents a smaller land area with footpaths connecting its coastal places. The contrast between the inhabited larger island and the compact smaller island gives the municipality its distinctive geography.

Visiting Corn Islands: what travellers from Western Europe should know

• Big Corn Island lies east of Bluefields and has Corn Island Airport, also known by the IATA code RNI. La Costeña flights connect the island with Managua and Bluefields.
• Little Corn Island has no airport. Small boats connect it with Big Corn Island across the channel between the two islands.
• Little Corn Island has no road network for cars. Walking paths connect beaches, settlements and coastal accommodation.
• The official language is Spanish and the currency is the Nicaraguan córdoba.
• Entry requirements depend on your nationality; UK travellers can check the FCDO travel advice at gov.uk/foreign-travel-advice, Irish travellers the Department of Foreign Affairs at ireland.ie.

Searching for Corn Islands on social platforms

These links open searches for Corn Islands on each platform.

Frequently asked questions about Corn Islands

Where are Corn Islands?

Corn Islands lie in the Caribbean Sea, east of Nicaragua’s mainland and east-north-east of Bluefields. The municipality consists of Big Corn Island and Little Corn Island.

What can travellers expect on the islands?

Travellers encounter beaches, coconut palms, settlements, walking paths and marine activities. Big Corn Island contains the airport, while Little Corn Island is reached by boat and explored on foot.

What makes Corn Islands distinctive?

The municipality combines Afro-Caribbean cultural influences, coconut and fishing traditions, coral reefs and two islands with markedly different scales. Its history also includes the Bryan–Chamorro Treaty of 1914 and the protected marine landscape declared in 2021.