Ha Long Bay vs Hoi An

Ha Long Bay

Ha Long Bay has a tropical monsoon climate with hot, humid summers and cool, damp winters. Visibility varies dramatically — misty conditions can obscure views but also create an ethereal, mysterious atmosphere. Typhoon season runs from July to September. The bay is less crowded in winter but conditions can be grey and chilly on the water.

Hoi An

Hoi An has a tropical monsoon climate with two distinct seasons. The dry season (February to August) brings hot, sunny weather ideal for beaches and sightseeing. The wet season (September to January) brings heavy rains and occasional flooding, especially in October and November when the Ancient Town can be partially submerged.

Ha Long Bay

Ha Long Bay is accessed from the mainland via cruise boats departing from various harbors. Most visitors book a package that includes transport from Hanoi. Within the bay, your cruise boat is your transport. The main departure points are Tuan Chau Marina, Hon Gai (Bai Chay), and Got Pier (for Cat Ba / Lan Ha Bay).

Walkability: Ha Long City (Bai Chay) has a waterfront promenade and night market area that is walkable. Cat Ba town is compact and easy on foot. Within the bay, you are on your cruise boat with excursions by smaller tender boats, kayaks, or on foot at cave and beach stops.

Hoi An

Hoi An is best explored by bicycle — the Ancient Town is car-free and the flat terrain makes cycling easy. Most hotels provide free or cheap bike rentals. For trips to the beach, Tra Que village, or Da Nang, grab a taxi or use the Grab ride-hailing app.

Walkability: The Ancient Town is compact, flat, and entirely walkable — you can cross it in 15 minutes. The pedestrian-only streets are pleasant for strolling, especially in the evening when lanterns glow. The beach is 4 km east and better reached by bicycle. Sidewalks outside the Ancient Town are often blocked by parked motorbikes.