Fodor's Expert Review Maraa Grotto

This park, with meandering pathways leading to ferny grottoes (caves), has lovely gardens and crystal clear pools. You can walk into the caves and adventurous folk can even swim to the Paroa Grotto, an underwater cavern. Like many of Tahiti Nui's attractions, it's not sign-posted well in advance, so slow down around PK 28 and look out for the car park.