Halong Bay travel guide 2025: Best time, tips & top things to do
Halong Bay is one of Vietnam’s most iconic natural wonders, famous for its emerald waters, towering limestone karsts, and thousands of beautiful islands. Whether you’re coming for a luxury overnight cruise, a scenic day tour, or an adventure-filled holiday, Halong Bay offers something unforgettable for every traveler. This guide brings together the best time to visit Halong Bay, top things to do, transport options, local tips, and everything you need to plan a smooth and memorable trip.