Welcome to

The BEST boat trip in Cardiff Bay.

 Bay Island Voyages have been running boat trips both within Cardiff Bay and out in the Bristol Channel, since it was first developed.  We are the original fast boat operators in Cardiff Bay since 1999.

Looking for things to do in Cardiff? Don’t miss out. Book now! Our Cardiff Bay boat trips fill up fast!

Looking for a boat trip in Cardiff?  Looking for something fun and exciting to do?

Well you’ve come to the right place!

Bay Island Voyages offer a great range of fun days out!  From a fast boat ride around Cardiff Bay to a scenic tour of Flat Holm Island, we have it covered.  You can book online to secure your seat or take a chance and turn up on the day.  Situated at the heart of Mermaid Quay on the waterfront boardwalk, you can’t miss us with the blue hut and flags.

15mins Bay Voyage

Time for a quick trip around Cardiff Bay? 

There’s our iconic ‘Bay Voyage’ – a 15 minute trip in and round Cardiff Bay. These trips fill up fast. Book Online or give us a call.

1hr Coastal Voyage

A trip with a difference?

How about a 1hr Coastal Voyage out to sea taking you through the barrage locks and out into the Bristol Channel?

You get the chance to take in the local coastline, scenery, wildlife and if the weather is favourable, see Flat Holm from the water. This should be top of your list of things to see and do in Cardiff!  Book Online or give us a call.

Steep Holm Visit

A long day on this island to explore!

Steep Holm Island has now reopened and we are able to offer departures from Cardiff Bay and Weston Super-mare.

With a full day on the island of approx 12 hours, you will get the chance to explore the wonderful nature, flora and fauna it has to offer. Boat transfer is onto the shingle beach, where Wardens will be on hand to explain all that Steep Holm has to offer.

We also offer a range of other boat trips including…

Birthday Parties, Stag/Hen Parties, Full Boat Charters, Bay Island Specials, Gift Vouchers

Latest News via Facebook

Comments Box SVG iconsUsed for the like, share, comment, and reaction icons
13 hours ago
Bay Island Voyages

We would like to thank everyone who assisted, called the police and gave information regarding an incident at our Sales hut in Cardiff Bay yesterday.

The individuals involved both verbally & physically assaulted staff and stole 2 tablets.

We ask that you bear with us during this time if ringing or booking in person. As a reminder please arrive in plenty of time for your trip, if you are late we cannot hold a trip from departing.

We will not tolerate any form of verbal or physical abuse towards our staff- please be kind.

If anyone has any information regarding this incident please email us.

Thank you.

Comment on Facebook

Sorry to hear this Sam,hope persons involved are ok. Totally not acceptable mate.

That is just awful! I don’t know what is wrong with people these days. Hope you are all doing ok. Sad times.

Hope the staff members are OK

Wow the staff are so nice obviously they had one to many in the packet 😡

View more comments

Load more


Your safety is our No.1 priority and our boat trips are suitable for all ages. With over 20 years experience, you know you’re in safe hands.