Halong Bay Vietnam

halong bay ha long along vietnam viet nam grotto cave cruise trip sea, originally uploaded by www.lotussiatravel.com.

Halong Bay is one of the most visited and recognized of the Vietnam tourist attractions. It houses a great diversity of ecosystems including coral reefs, freshwater swamp forests, mangrove forest, small freshwater lakes, and sandy beaches. The islands feature beautiful grottos and caves with interesting stone formations and hidden ponds.