Paris jazz

If it feels too early to go to bed, try the Caveau de la Huchette, ‘the temple of swing,’ a medieval cellar that has been a well-known jazz venue since the 1940s. It has also made a brief appearance in the recent film La La Land. Alternatively, head to Le Batofar, a lighthouse boat that has been converted into a floating nightclub on the Seine where you can mingle with the crowd and party until 6.00.