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Sydney from the top, then from the deep. Sydney Tower Eye lifts you 250 metres above the CBD for 360° views stretching 80 kilometres — from the Harbour Bridge to the Blue Mountains. Then SEA LIFE Sydney Aquarium at Darling Harbour takes you under the surface, into a 90-metre shark tunnel, past the world's largest Great Barrier Reef display, and face-to-face with Australia's only captive dugong. Above and below, Sydney reveals itself completely. Book on Thrillark.

Key Highlights

  • Sydney Tower Eye — Sydney's highest public viewpoint, newly reimagined Observation Deck at 250m with views up to 80 km in all directions
  • Spot the Opera House, Harbour Bridge, Bondi Beach, Hyde Park, Darling Harbour, and the Blue Mountains in one 360° sweep
  • SKYWALK — an open-air experience at 268m on two glass platforms, with expert guides and city skyline photography
  • VR Tower Coaster — a virtual reality ride high above Sydney, available as an add-on experience
  • SEA LIFE Sydney Aquarium — 13,000 marine creatures, 14 themed zones, world's largest Great Barrier Reef display at Darling Harbour
  • 90-metre Shark Valley Oceanarium underwater tunnel — walk beneath Grey Nurse Sharks and giant stingrays
  • Dugong Island: home to Pig, Australia's only captive dugong — one of just four on display worldwide
  • Penguin Expedition: sub-Antarctic walk-in zone with King and Gentoo penguins (bring a warm layer!)

About Combo: Sydney Tower Eye + SEA LIFE Sydney Aquarium

The Sydney Tower Eye above Westfield Sydney on Market Street has been Sydney's highest observation point for over 40 years and welcomed more than 20 million visitors across its history. In 2025 it unveiled a newly reimagined Observation Deck at 250 metres — a fresh, contemporary viewing experience with interactive digital binoculars, multilingual touchscreens, and 360° floor-to-ceiling views stretching up to 80 kilometres on a clear day. The Harbour Bridge and Opera House to the north, Bondi Beach to the east, Darling Harbour to the west, and the Blue Mountains on the western horizon make for a genuinely comprehensive Sydney orientation. SKYWALK at 268 metres is the open-air add-on: two glass platforms on the building's exterior, guided by expert storytellers who point out landmarks and capture your photo against the city skyline.

SEA LIFE Sydney Aquarium at Darling Harbour — a 10-minute walk from Sydney Tower — is one of Australia's most visited attractions. Its 13,000 animals across 14 themed zones include the Shark Valley Oceanarium, where a 90-metre underwater tunnel puts Grey Nurse Sharks and giant stingrays directly overhead in 2.2 million litres of water. The world's largest Great Barrier Reef display recreates Queensland's reef at extraordinary scale. Dugong Island houses Pig — Australia's only captive dugong. The Penguin Expedition is genuinely sub-Antarctic cold. The combination of sky-high perspective and below-surface immersion makes this one of the most distinctively opposite — and compelling — attraction pairings in Sydney. Book both on Thrillark.

Inclusions

  • Admission to Sydney Tower Eye 
  • Admission to SEA LIFE Sydney Aquarium 

Exclusions

  • Personal Expenses
  • Food and beverages at both venues

Insiders' Tips

Sydney Tower Eye is open in the Westfield Sydney mall on Market Street — look for signage to the Tower entrance as it can be hard to find for first-timers. The best time for views is late afternoon when the sun is lower and light hits the Opera House from the west. SEA LIFE Sydney is busiest on weekends and school holidays; weekday mornings from opening give the quietest tunnel experience and best chance of a crowd-free underwater walk.

Additional Information

Operating Hours
  • SEA LIFE Sydney Aquarium:
    • On weekdays the aquarium is open from 10:00 AM to 4:00 PM.
    • On weekends and public holidays, the aquarium is open from 9:30 AM to 5:00 PM.
  • Sydney Tower Eye:
    • Open from 10 AM to 8 PM (timings may vary)
Accessibility
  • Wheelchair accessible
 Child Policy
  • Children under the age of 2 enjoy free entry 

Cancellation Policy

Non-refundable: All bookings are final once confirmed. Please review your visit dates carefully before completing your purchase.

Combo: Sydney Tower Eye + SEA LIFE Sydney Aquarium  Frequently Asked Questions

What is the newly reimagined Sydney Tower Eye Observation Deck?
The Sydney Tower Eye Observation Deck was reimagined and relaunched in 2025 as a contemporary, immersive viewpoint at 250 metres above Sydney's CBD. The new design features updated interactive experiences, digital binoculars for zooming in on specific landmarks, multilingual touchscreens, and a freshly designed viewing environment that complements the building's iconic status. The 360° views remain unchanged — stretching up to 80 kilometres on clear days across the Opera House, Harbour Bridge, Bondi Beach, and the Blue Mountains.
What is SKYWALK at the Sydney Tower Eye?
SKYWALK is an open-air guided experience at the Sydney Tower Eye that takes small groups onto two glass platforms at 268 metres — above the enclosed Observation Deck — for an outdoor perspective on the city. Participants are fitted with a safety harness and guided by knowledgeable experts who share stories about Sydney's history, geography, and landmarks. Guides also capture photos against the city skyline. SKYWALK is available during the day and at sunset for different lighting effects, and is sold separately to the Observation Deck admission.
How far is Sydney Tower Eye from SEA LIFE Sydney Aquarium?
Sydney Tower Eye above Westfield Sydney on Market Street is approximately 10–15 minutes on foot from SEA LIFE Sydney Aquarium at Darling Harbour. The walk is a pleasant CBD stroll through Sydney's retail heart. Visitors can also take the light rail from Market Street/Town Hall area to Darling Harbour. The two venues are close enough to be comfortably combined in a single day with time for lunch between.
Is the 4D cinema included with Sydney Tower Eye admission?
Yes — entry to the Sydney Tower Eye Observation Deck includes an immersive 4D cinema experience that takes place before visitors ascend to the deck. The 4D film provides a short, sensory introduction to Sydney — with in-theatre wind, bubbles, and sound effects — that serves as an orientation to the city's geography and landmarks before the real panoramic views are revealed from 250 metres above street level. It is particularly well-received by first-time Sydney visitors.
What is Australia's only captive dugong?
Pig is the only captive dugong in Australia and one of only four dugongs on public display in the entire world, residing at SEA LIFE Sydney Aquarium's Dugong Island exhibit. Dugongs are large, gentle marine mammals closely related to manatees, listed as vulnerable to extinction globally. Pig lives in a vast oceanarium at Dugong Island with both underwater viewing tunnels and above-water observation areas, and represents an exceptionally rare opportunity to see this elusive species up close.
What are the 14 themed zones at SEA LIFE Sydney Aquarium?
SEA LIFE Sydney Aquarium's 14 themed zones include Shark Valley (with the 90-metre underwater tunnel and Grey Nurse Sharks), Dugong Island, the Great Barrier Reef display, Penguin Expedition, Discovery Rockpool, Jurassic Seas, West Coast Shipwreck, Ocean Invaders, Ray Bay, Bioluminescence, and several more covering fresh and saltwater Australian aquatic habitats. The one-way directional flow takes visitors on a journey from freshwater river systems through coral reefs to the deep ocean.
What is the VR Tower Coaster at Sydney Tower Eye?
The VR Tower Coaster at Sydney Tower Eye is an optional add-on experience offering a virtual reality ride above the city — a thrill-focused immersive technology experience that complements the observation deck visit. It is available at additional cost and is separate to the standard Observation Deck admission. The VR experience is particularly popular with younger visitors and those who want an extra dimension of excitement to their tower visit beyond the panoramic views.
Is this combo good for a first-time Sydney visitor?
Yes — the Sydney Tower Eye and SEA LIFE Sydney Aquarium combo is one of the most frequently recommended pairs for first-time Sydney visitors. The Tower Eye provides a comprehensive aerial orientation to Sydney's geography — seeing where everything sits relative to the harbour, beaches, and mountains — before exploring the city's most acclaimed aquarium. Both are within the CBD and walkable from Sydney's major hotels, and the combination covers distinctly different experiences that together paint a compelling picture of Sydney.

Ratings & Reviews

Combo: Sydney Tower Eye + SEA LIFE Sydney Aquarium

USD 45

Insiders’ Tips

Sydney Tower Eye is open in the Westfield Sydney mall on Market Street — look for signage to the Tower entrance as it can be hard to find for first-timers. The best time for views is late afternoon when the sun is lower and light hits the Opera House from the west. SEA LIFE Sydney is busiest on weekends and school holidays; weekday mornings from opening give the quietest tunnel experience and best chance of a crowd-free underwater walk.

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