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Meridiela.

Johnny Cay

A small palm islet off San Andres, a regional natural park, reached in fifteen minutes and busy from mid-morning.

Updated 30 August 2026

Typeislet
WhereSan Andres and Providencia
Nearest citySan Andres town, about 1.5 km offshore
Best seasonJanuary to April
Time to allowHalf a day
Getting thereBoats from the San Andres waterfront, running through the day
EntryBoat fare and a park entry fee

The cay is about three hundred metres across, ringed by white sand and coconut palms, sitting on the reef a short way off San Andres - the boat takes about fifteen minutes and runs regularly from the town waterfront. It is a regional natural park, which means an entry fee and some rules about where you can go. The water on the sheltered side is shallow and calm; the seaward side has strong currents and swimming there is not advised. The whole islet is walkable in twenty minutes. It fills with day trippers from mid-morning, with music, food stalls and cocktails served in coconuts, so the experience is social rather than solitary. Blue land crabs cross the island in numbers at certain times of year.

Highlights

  • A palm islet about three hundred metres across - ringed by white sand.
  • A calm sheltered side and a dangerous seaward one - currents on the outside.
  • Day trippers from mid-morning - with music and food stalls.
  • Blue land crabs - crossing in numbers seasonally.

When to go

January to April; go on the first boats for quiet. Half a day.

Good to know

It is small and gets very crowded by midday. Currents on the exposed side are dangerous. Food and drink prices on the cay are high. There is limited shade once the palm areas fill.

Nearby

San Andres town is opposite; Providencia is north by air or catamaran.

What to pack for Johnny Cay

Chosen from what this place is for. Tap a kit for the full checklist.

  • Reef-safe sunscreen - High SPF that will not bleach the coral you are swimming over. Find on Amazon
  • Comfortable walking shoes - Sightseeing means kilometres of pavement and cobbles daily. Find on Amazon
  • Quick-dry towel - A microfibre towel packs small and dries in minutes. Find on Amazon
  • A slim anti-theft daypack - Zips that close properly; keep it in front in crowds and on transit. Find on Amazon

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Plan your trip

Where to start if Johnny Cay is going on the list.

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Opening times, ticket prices and seasonal closures change - check the official source before you go: official site.

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