Yes, several operators offer licence-free boats (under 6 hp engines) departing from the Vieux-Port, Pointe Rouge and Cassis. Rentals run by the half-day or full day with a valid ID and a credit-card deposit. A safety briefing is given at the pontoon before each departure.

Prices vary widely by vessel type, engine power and duration. A small licence-free boat for a half-day is the most affordable option. A RIB with skipper for the Calanques costs more, and a private yacht for an event is another budget bracket entirely. Fuel is often charged separately.

Main departure points are the Vieux-Port, Pointe Rouge and Cassis. Some operators also offer boarding at La Madrague and L'Estaque. The choice of starting point depends on which calanques you're targeting: Cassis is best for En-Vau and Port-Pin; Pointe Rouge for Sormiou and Morgiou.

For vessels under 6 hp, no licence is required. Beyond that, a coastal boating licence (permis côtier) is mandatory and will be verified by the operator before departure. For skippered trips, no licence is needed since the captain handles navigation.

In strong wind (above 25–30 knots), navigation can be uncomfortable or dangerous for small craft. Operators monitor conditions and may postpone or cancel at no charge during heavy mistral. Prefer morning departures, which are generally calmer, and check the marine weather bulletin the evening before.

Yes, it's a very popular format for stag and hen parties, birthdays and corporate seminars. Providers offer all-inclusive packages with skipper, drinks, swimming stops and sometimes on-board catering. Capacity varies by vessel; specify the exact number of guests when requesting a quote.