Great views as you track along the coastline in the way out with an opportunity to stop for a swim, for 20 mins or so, I think we were near Beaulisol at that point, before a float around Monaco harbour taking in the super yachts and views before a relatively high speed trip back to Nice port. Exactly 2.5 hours. Really good fun. Fine for kids aged around 8/9 and up. Do take water though as we weren't provided with any. Fine to take a bag to stow stuff, but it might get wet if on the floor. Parking in Nice port is also nice and easy and not expensive.

It is not what one thinks of as a "Boat Cruise." It is more of a large, sturdy raft with a motor. One sits on it like riding a horse and has to hold on tightly for the bumps. Our guide was extremely nice. He warned us about jellyfish for our first swim, but didn't warn us that the 2nd swim into the cave included very sharp rocks inside the cave. Still, the whole thing was a fantastic experience and the views were absolutely stunning.

We took a boat trip from Nice to Monaco for 2h30 per person. The service exceeded my expectations and our guide Jeremy was very friendly especially in assisting the non swimmers like me . The price per person reasonable compared the the dose of adrenaline you are getting during the trip.