Rhu Marina is a sheltered marina on the Firth of Clyde near Helensburgh, operated by boatfolk, and widely regarded as one of the Clyde's most scenic and convenient departure points for cruising.

It offers fast access to open water and sits within easy reach of Glasgow and Loch Lomond. The marina accommodates visiting boats and provides onsite facilities including washrooms, laundry, free Wi-Fi, a café, and a chandlery.

A boatyard with a travel hoist handles vessels up to 35 tonnes, and an RYA Training Centre and Sea School operate on site. Dog-friendly walking and cycling trails are accessible directly from the marina.