Published: 26 July 2026
Blue Grotto Malta: How to Visit the Sea Caves in 2026
The Blue Grotto is a chain of sea caves carved into the limestone cliffs of Malta's south coast, where the water glows an unreal turquoise-blue. It's one of the island's most photographed natural landmarks — and the most spectacular way to reach it is from the sea.
Option 1: the Jet Ski Safari (the adventure)
Our 2-hour guided Jet Ski Safari (€275) rides the 170HP Sea-Doo from St Thomas Bay along an extraordinary stretch of wild coastline, arriving at the Grotto entirely from the sea. Your guide leads throughout, pointing out cave entrances, arches and swimming spots — all skill levels welcome, fuel fully included, minimum age 18.
Option 2: by boat (the relaxed way)
South-coast boat trips on the 28ft open boat (from €180 for 2 hours, up to full-day options) cover the same dramatic coastline with a skipper at the helm — the easy choice for families and groups who'd rather watch the cliffs go by than steer.
When to go
Mornings usually bring the calmest sea and the best light inside the caves. Sea conditions rule everything on this coast: if a trip has to be cancelled for weather, you get a full refund or a free reschedule — that guarantee applies to every booking.
