New tour routes within Bai Tu Long Bay to open on March 29 10 new tour routes within Bai Tu Long Bay and three additional routes that connect it with the renowned Ha Long Bay are going to be launched on March 29. The introduction of these routes is expected to spotlight Bai Tu Long Bay's pristine landscapes, rich biodiversity, and cultural heritage, offering travelers an alternative to the more frequented Ha Long Bay. 10:46 | 26/03/2025