Walk a 105‑meter acrylic tunnel and encounter reef sharks, a sunken‑ship reef and Thailand’s Magic Tank. This practical guide explains what to expect, feeding show times and tips for families.
More ways to explore the area's outdoor wonders
You step into a dim corridor and the ocean appears to bend around you — a 105‑meter acrylic tunnel wrapping a 180‑degree panorama of fins, corals and slow-moving giants. Schools of fish sweep like living curtains, a Blacktip reef shark patrols the open ocean tank, and a hulking Giant of Siam grouper uses the Sunken Ship as its day bed.
Difficulty
easy
Duration
2 hours
Fitness Level
Suitable for all fitness levels; mostly flat walking with ramps and benches available
Wildlife
History
Pattaya transformed from a small fishing community into an international resort in the mid‑20th century; the aquarium connects local marine culture with conservation education.
Conservation
Underwater World emphasizes education and responsible animal handling; visitors should follow staff rules to minimize stress on animals and support ongoing outreach efforts.
Reserve your spot on the Underwater World Pattaya Aquarium Journey Ticket today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Arrive for feeding shows
Schedule your visit around feeding times (mornings and mid‑afternoon) to see active predators and large group behavior.
Skip the line
Purchase a mobile ticket with skip‑the‑line to avoid queues during high season and school holidays.
Respect touch pool rules
Only touch animals when a staff member invites you; rinse hands before and after to protect sensitive species.
Bring a light layer
Exhibit halls are heavily air‑conditioned—pack a thin jacket or sweater to stay comfortable during a longer visit.
Comfortable walking shoes
Non‑slip shoes make moving through wet exhibit areas and slow crowds easier.
Light jacket or sweater
Interior spaces are heavily air‑conditioned and can feel cold during longer visits.
Compact camera or smartphone camera
Capture the tunnel and displays—turn off flash to avoid disturbing marine life.
Refillable water bottle
Stay hydrated between exhibits; refill stations or nearby vendors are available.