About this tour
Journey beneath Mallorca to explore four limestone caverns sculpted over millions of years near Porto Cristo. This five-hour outing takes you through a subterranean landscape of towering stalactites and stalagmites, culminating in a boat float across Lake Martel—one of the world's largest underground lakes—accompanied by live classical music. On the return leg, you'll visit a century-old pearl workshop that produces the region's signature organic artificial pearls.
Highlights
- Four caverns carved by rainwater through limestone over 11 million years
- 1200-metre guided walk with 250 steps through sculpted passages
- Boat ride and concert on Lake Martel underground lake
- Century-old pearl factory with traditional crafting methods
- Handrails throughout cave sections for safety
What to expect
You'll descend into a vast limestone system where walls bristle with mineral formations. The walk is steady but involves climbing; handrails guide you through tight sections. Expect cool, damp air and uneven ground underfoot. The boat journey across Lake Martel is the centrepiece—you'll drift in near-silence as a string ensemble performs classical pieces in the cavern. The pearl factory visit on return is brief and informative, showing how craftspeople shape each piece by hand. Bring comfortable walking shoes and a light layer.
Good to know
The caves stay around 12°C year-round, so a jumper is essential. The full itinerary requires climbing about 250 steps—not strenuous but steady. Infants must sit on an adult's lap. Those with heart or circulation issues should reconsider. Meals aren't included; eat before or after the tour. Allow six hours door-to-door.
Tour sold and operated by Viator via Viator. Descriptions on this page are original BugBitten summaries written by our team — not copied from the operator. Prices and availability are confirmed at checkout.




