Roquebrune Castle

Terraces of rare plants from all over the world, with pools among olive trees, laid out by the gardener who made Hidcote.

Europe's biggest citrus collection, 137 kinds in one garden, around the old summer palace of the Princes of Monaco. Free to walk in.

Carousels, trampolines, a zipline and a little car and motorbike circuit, with free entry and rides paid by the token.

A turquoise, sand-bottomed lagoon on its own green four-hectare peninsula, open to the sea.

The only hotel in the principality with a private beach of its own.

Monaco's main public beach, with plenty of restaurants nearby and a Handiplage area where swimmers with reduced mobility go in with trained attendants.