See the best of British marine wildlife at this native marine aquarium! A Splashing Day Out whatever the weather!

Native British marine aquarium, featuring the Best of British marine wildlife!

Ever wondered what lurks in the seas around the coast of Wales and Britain? Would you like to know all about British seas and the kind of creatures that live in them? Want to see catsharks, seahorses, octopus, lobsters and other exciting British marine animals up close and learn all about them? Then this is the place for you!

As well as seeing all our animals, you can learn all about British marine habitats and the research and conservation work which is helping to save them, both here and further afield, including our British seahorse breeding programme and the Lobster Hatchery of Wales. Explore British marine habitats including a colourful reef and incredible invertebrates in the No Bone Zone, the wolf fish lair, a real crashing wave, a creepy shipwreck and a kelp forest full of big huge fish.

Opening times

We're open every day during the season, including bank holidays!

The opening times are:

10am-4.45pm (last entry), hot food served in the cafe until 4pm.

We are open from February half term until early December. During quieter periods, such as between February half term and Easter, we may close earlier, so we recommend phoning in advance to check the opening times if you're visiting outside school holidays and planning to come late in the day.

Please telephone or check our website or Facebook for further details.

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Prices

Each one of our standard and family tickets are great value as they are all valid for 6 days after date of purchase! So after your first visit you can return as often as you like that week!

Standard entry

Children under 3 years old	Free
Children (Age 3+)	£7.25
Adults (Age 16+)	£8.25
Seniors (Age 60+)	£7.70
Students and concessions	£7.70

Family tickets

1 Adult & 1 Child	£15.10
1 Adult & 2 Children	£22.15
1 Adult & 3 Children	£29.30
2 Adults & 1 Child	£23.20
2 Adults & 2 Children	£30.15
2 Adults & 3 Children	£37.25

Season tickets

Children (Age 3+)	£25.25
Adults (Age 16+)	£28.90
Seniors (Age 60+)	£25.40
Students and Concessions	£25.40
1 Adult & 1 Child	£49.60
1 Adult & 2 Children	£73.00
1 Adult & 3 Children	£87.00
2 Adults & 1 Child	£75.00
2 Adults & 2 Children	£90.50
2 Adults & 3 Children	£104.00

Group rates (10+ paying visitors, valid 1 day)

Children (Age 3+)	£5.35
Adult (Age 16+)	£6.60
Seniors (Age 60+)	£6.00
Students	£6.00

See the very Best of British marine life at Anglesey Sea Zoo!

Enjoy delicious home cooked cakes, snacks, meals and daily specials all made from the best locally sourced produce in our fully licensed Rockpool Café.

Visit our superb Gift Shop, well stocked with a huge range of gifts, souvenirs, toys, confectionary and local produce. We guarantee there’s something for everyone! Non aquarium visitors are always welcome in our café and gift shop.

We have group discounts and exciting interactive packages, daily fish feeds, presentations and interactive sessions throughout the school holidays.

Adventure playground and giant bouncy castle with slide, crazy golf and outdoor picnic sites. Stroll along the shores of the picturesque Menai Strait with a backdrop of the Snowdonia mountain range.

Value …
All standard tickets are valid for 6 days after day of purchase, so you can see your fishy friends and marine mates again and again for free in the week following your first visit! A great deal for families!

(Terms & Conditions apply)

Whatever the weather and for all ages it’s a fun and educational experience and a Splashing Day Out!