Explore Vietnam’s largest indoor aquarium along a 650‑meter route that traces local waterways to open ocean exhibits. This guide covers what to expect, show times, practical tips, and how to make the most of a 90–180 minute visit.
More ways to explore the area's outdoor wonders
You step off the escalator and the air shifts: a cool, salt-tinted hush, and through glass the currents seem to usher you along a 650‑meter route where seahorses drift like tiny sentries and a line of sharks patrols a deep blue corridor. The pathway follows the myth of Ca Ong—an old Vietnamese whale‑god figure—guiding visitors from local estuaries to open ocean exhibits.
Difficulty
easy
Duration
1.5–3 hours
Fitness Level
Suitable for all fitness levels; mostly flat, stroller- and wheelchair-friendly routes
Wildlife
History
The aquarium uses the Ca Ong myth—an element of Vietnamese coastal folklore—to narrate a journey from river mouths to the open sea, linking exhibits to local maritime culture.
Conservation
Displays highlight threats like overfishing and habitat loss; visitors are encouraged to learn about sustainable seafood and local conservation programs.
Reserve your spot on the Lotte World Aquarium Hanoi Admission Ticket today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Book mobile tickets in advance
Tickets are mobile-only and non-refundable; book ahead to secure your preferred entry time and show slots.
Time your visit for shows
Mermaid shows run at 10:30 AM and 3:00 PM (plus 7:30 PM on weekends); arriving 20 minutes early guarantees a good viewing spot.
Dress in layers
Exhibit halls are air-conditioned and cooler than outside; a light jacket keeps kids comfortable in touch‑pool areas.
Monitor height-based pricing
Child tickets apply to visitors 80–140 cm tall; taller children may owe a surcharge at entry if ticket type is incorrect.
Mobile ticket on your phone
Required for entry and quicker redemption at the entrance.
Light jacket
Exhibit halls are air‑conditioned and can feel chilly, especially in winter.
winter
Comfortable walking shoes
The route is long (650 m) and involves standing at viewing windows and shows.
Small hand sanitizer
Useful after touch‑pool interactions and before eating.