A Marine Park by Xinghai Park
Sun Asia Ocean World occupies the western edge of Xinghai Square, inside Xinghai Park, and it is one of Dalian's older marine attractions. Four venues share the site along with a programme of live shows and a mall. Most families give it a full day. Buses and the metro both serve the area, and the park's position beside Xinghai Park makes it easy to add a waterfront walk.
Tickets are sold at the gate and through official online channels. Packages change, so compare single-venue and multi-venue prices before buying. If you plan to see several venues and at least one show, a combined ticket usually costs less than buying each section separately. Check the official source for current ticket types, opening arrangements and performance times.
The Four Venues
Ocean World and the Underwater Tunnel
Ocean World is the park's signature venue, and its centrepiece is a 118-metre underwater tunnel that the park describes as China's first. The walk-through tank holds hundreds of species and thousands of fish; sharks, rays and turtles pass close to the glass. Lighting is dim and blue, which gives the tunnel a slow, suspended feel. Stop midway and let the crowd move on, then watch how the larger fish navigate the space.
Polar World
Polar World turns to the Arctic and Antarctic. Several penguin species live in a large glass-fronted hall, and feeding or keeper sessions draw the biggest crowds. Children tend to stay at the glass a long time. Tent-style viewing spots nearby let younger visitors sit close to the enclosure without blocking the main walkway.
Coral World
Coral World is smaller and more colourful, with living coral, reef fish and shells. The tanks show a range of reef habitats rather than one large spectacle, and the labels explain why coral ecosystems are fragile. Bright fish and shifting colour will hold most children longer than the information panels.
Deep Sea Legend
Deep Sea Legend is the most theatrical of the four. There are no live animals here; themed rooms, tilted floors, projections and sound create the sensation of moving through an underwater world. One room is built on a slanted surface and produces a mild seasickness effect, and another relies on optical illusions and changing light. Older children and adults tend to enjoy it. Very young visitors may find some scenes unsettling.
Live Shows
Show times are not fixed through the year. Collect the day's schedule at the ticket desk, or check the official channel before deciding the order of your route, and arrive early for the popular shows during school holidays.
Dolphin Bay
Dolphin Bay is the flagship performance: a romantic story staged with dolphins, beluga whales and human performers. Expect jumps, ball-balancing and other trained behaviours, with a mermaid-and-prince narrative tying the scenes together. Clowns sometimes work the audience beforehand, which goes down well with children.
Legend of the Beluga
Legend of the Beluga is an underwater performance rather than a stage show. Divers and beluga whales move together behind large viewing windows in a quiet, choreographed sequence. The appeal is the close-up view and the scale of the tank. Arrive a little early to find a spot near the glass, where the whales are easiest to follow.
Kung Fu Walrus
Kung Fu Walrus is the lighter, comic show, with walruses and sea lions working through a scripted routine in a winter-village set. Multimedia effects fill out the staging. After the performance some visitors may get to interact with the animals or take photos; arrangements vary, so ask on the day.
Whale Mall
Whale Mall sits inside the park and is useful when the weather turns or when younger visitors need a break from walking. Marine themes run through the building, and local design shops sit alongside food and entertainment. A Dalian craft market sells work by local makers, and a shell-craft shop stocks souvenirs made from seashells. For a longer stop there is an ocean-themed café with large aquarium windows, a penguin-themed Japanese restaurant and an ice bar kept at a constant freezing temperature, with coats and gloves provided. The ice bar is a novelty rather than part of the marine exhibits, but groups often enjoy it.
Practical Planning
A full day covers the four venues and one or two performances. Trying to fit everything in makes the visit rushed. Start with Ocean World and the tunnel, move through Polar World and Coral World, then use Deep Sea Legend as an indoor break. Check the day's show times first and build the route around those fixed points.
Food is available inside the complex, with casual snacks and sit-down meals at Whale Mall. Confirm schedules before travelling, keep an eye on young children in the darker halls, and allow extra time for the penguin and tunnel areas, which move slowest. The park pairs well with Xinghai Square and the waterfront for a relaxed walk before or after.
How this guide was made
This guide combines structured research and automation with source and duplication review. Dates change; verify time-sensitive details before travelling.